Giants Wood Solar — Independent Quote Review Service

• "Had a solar quote? Get a second opinion before you sign."

• "Independent Solar Quote Review — No Installer, No Bias, No Agenda."

• Years of relative experience at your disposal - Solar, QA, Contract law, procurement etc

Introduction

Getting quoted for solar can be confusing — different panel brands, different battery specs, different prices, and a contract full of terms most people have never had to think about. We are Giants Wood Solar, a retailer of solar equipment — we don't install systems and we're not paid by any installer, so we've no reason to steer you one way or another. Send us your quote and we'll tell you, straight, whether it stacks up. We are offering a professional solar “peace of mind” service.

We sell solar equipment, but we don't install it and we have no commercial relationship with any installer. This review is paid for by you, the homeowner — not funded by referral fees — so our only interest is giving you an honest answer.

What you get

1. System design check — does the proposed size and layout actually suit your roof, orientation and household usage, or is it over- or under-specified?

2. Equipment check — how the quoted panels, inverter and battery compare against current market options on efficiency, warranty and reputation.

3. Contract review — flags on deposit terms, MCS accreditation, cancellation rights, and warranty small print.

4. Price check — whether the price reflects the spec, based on current UK market rates.

5. Written report + 15-minute call to talk through the findings and answer questions.

Email us the following:

• The quotes you have received.

• Your typical or anticipated annual electric consumption in KWh’s (from your utility bill).

• Any anticipated changes to your electricity consumption in the near future. e.g. you might be looking to buy an EV or install a heat pump.

• and finally your address.

Connector spanner and crimping kit supplied in a convenient case — high-quality crimpers for securely attaching MC4 connectors to solar cable. Includes 12 sets (male and female) of MC4 solar connectors, MC4 spanners, and a sturdy, handy carry case for easy storage and transport.

Dense rubber-type block feet - £11.95 each.

Weight 18 kg.

Made from recycled PVC.

Dimensions 750 mm (L) x 210 mm (W) x 120 mm (D).

Manufactured in the UK.

Ideal for use with our adjustable-angle solar panel mounts for flat roofs or ground mounting, providing stable, durable support. Please contact us for a delivery quote — free delivery when purchased with solar panels or a plug-in solar panel kit.

Part No: K2-2004244

Mounting - Roof Anchor- Tile & Slates

Adjustable Roof Fastener Solid Hook Vario 2 for pan tiles.

For fastening of K2 System parts on roofs with pan tiles.

Bracket with elongated hole to fix the Solid Rail with T-Bolt and nut M10.

Dimension: Base plate: 140x55x5 mm, Height under bracket: 49-58 mm, Bracket height: 57-76 mm, Total height: 128-156 mm.

Material: Stainless steel.

https://www.youtube.com/watch?v=icdq5VZbJfI

A solar array is only as strong as what holds it in place. K2 Systems is a trusted name in solar mounting, known for engineered, installer-friendly solutions that keep your panels secure in all weather. -Made in Germany.

At Giants Wood Solar, we stock a range of K2 mounting products. Whether you're fitting a small domestic array or a larger project, K2's quality components and simple, quick-fit design help you save time on site and get a neat, durable result.

• Mounting solutions for pitched roofs, flat roofs and ground installations

• Corrosion-resistant components built for long-term outdoor use

• Designed for fast, efficient installation

• Compatible with a wide range of solar panels

Part No: K2-1004107

Mounting - Rail Connectors

For quick and easy connection of two K2 Solid Rail.

Set including T bolts and nuts. Material:

Aluminium EN AW-6063 T66 / Stainless steel A2

Used in K2 Insertion Rail System and K2 Solid Rail System.

https://www.youtube.com/watch?v=icdq5VZbJfI

A solar array is only as strong as what holds it in place. K2 Systems is a trusted name in solar mounting, known for engineered, installer-friendly solutions that keep your panels secure in all weather. -Made in Germany.

At Giants Wood Solar, we stock a range of K2 mounting products. Whether you're fitting a small domestic array or a larger project, K2's quality components and simple, quick-fit design help you save time on site and get a neat, durable result.

• Mounting solutions for pitched roofs, flat roofs and ground installations

• Corrosion-resistant components built for long-term outdoor use

• Designed for fast, efficient installation

• Compatible with a wide range of solar panels

K2 Clamp EC 25-40, black anodised Part No: K2-2004545

Mounting - Module Clips

Black anodised universal module end clamp for fixing solar modules with frame depths of 25-40 mm. Not compatible with the K2 Dome 6 system.   Material: Aluminium EN AW 6063 T66

https://www.youtube.com/watch?v=icdq5VZbJfI

A solar array is only as strong as what holds it in place. K2 Systems is a trusted name in solar mounting, known for engineered, installer-friendly solutions that keep your panels secure in all weather. -Made in Germany.

At Giants Wood Solar, we stock a range of K2 mounting products. Whether you're fitting a small domestic array or a larger project, K2's quality components and simple, quick-fit design help you save time on site and get a neat, durable result.

• Mounting solutions for pitched roofs, flat roofs and ground installations

• Corrosion-resistant components built for long-term outdoor use

• Designed for fast, efficient installation

• Compatible with a wide range of solar panels

K2 Mid Clamp 25mm - 40mm , black anodised Part No: K2-2004540

Black anodised universal module centre clamp for securing solar modules with solar frame depths of 25-40 mm.

Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, thermoplastic, stainless steel A2. Anodising may show slight scratches due to packaging and transport.

https://www.youtube.com/watch?v=icdq5VZbJfI

A solar array is only as strong as what holds it in place. K2 Systems is a trusted name in solar mounting, known for engineered, installer-friendly solutions that keep your panels secure in all weather. -Made in Germany.

At Giants Wood Solar, we stock a range of K2 mounting products. Whether you're fitting a small domestic array or a larger project, K2's quality components and simple, quick-fit design help you save time on site and get a neat, durable result.

• Mounting solutions for pitched roofs, flat roofs and ground installations

• Corrosion-resistant components built for long-term outdoor use

• Designed for fast, efficient installation

• Compatible with a wide range of solar panels

Part No: K2-2004269

Mounting rail suitable for a variety of roof connections and installation types.

Length 3.65 m.

Material: aluminium EN AW-6063 T66.

https://www.youtube.com/watch?v=icdq5VZbJfI

A solar array is only as strong as what holds it in place. K2 Systems is a trusted name in solar mounting, known for engineered, installer-friendly solutions that keep your panels secure in all weather. -Made in Germany.

At Giants Wood Solar, we stock a range of K2 mounting products. Whether you're fitting a small domestic array or a larger project, K2's quality components and simple, quick-fit design help you save time on site and get a neat, durable result.

• Mounting solutions for pitched roofs, flat roofs and ground installations

• Corrosion-resistant components built for long-term outdoor use

• Designed for fast, efficient installation

• Compatible with a wide range of solar panels

Hoymiles HiBattery 4020S — 4kWh Stackable Battery Expansion Module

Ran out of storage before you ran out of sun? The HiBattery 4020S adds another 4.02kWh to your existing Hoymiles HiBattery 4020 X or 4020 AC. It stacks straight onto the unit you already own — no rewiring, no extra cabling, no electrician callout. Add up to three and you'll be running 16.08kWh of LiFePO4 storage.

Note: the 4020S is an expansion module. It needs a HiBattery 4020 X or 4020 AC base unit to work, and cannot be used on its own.

Key features

• 4.02kWh of extra LiFePO4 capacity — roughly a full evening of household load for most homes

• Stacks without cables — sits directly on the base unit, connections made through the stacking interface

• Up to 2,000W charge and discharge per module

• Expand to 16.08kWh with up to three 4020S modules on one base unit

• IP66 rated for indoor or outdoor installation

• Automatic charge balancing across the stack, managed by the system BMS

• Wide operating range — rated from −20°C to 55°C, so a garage or exterior wall is fine

Why add a 4020S

More of your own solar, less of theirs

Most homes with a single 4020 unit fill the battery by mid-afternoon in summer and then export the rest for a few pence a unit. A second module gives that energy somewhere to go. The extra capacity typically pays back fastest for households with evening-heavy consumption — EV charging, electric heating, or anyone on a time-of-use tariff who wants to buy overnight and coast through the peak.

Buy capacity when you need it, not before

The point of a modular system is that you don't have to guess your future consumption on day one. Start with the base unit, live with it for a winter, and add a 4020S when you know what you're short by. A heat pump, an EV, or a new home worker all change the maths — the stack changes with them.

Genuinely a DIY job

Hoymiles designed the 4020 series around stacking rather than cabling. The 4020S locates onto the base unit and the system recognises it and rebalances state of charge across the modules by itself. Do bear in mind it weighs 35kg, so it's a two-person lift.

Built to outlast the payback period

The 4020 series uses automotive-grade LiFePO4 cells rated beyond 8,000 cycles, with cell-level balancing, low-temperature self-heating, aerosol fire suppression and a pressure relief valve. LiFePO4 chemistry is the reason these can sit in an unheated garage and still be working in fifteen years.

Technical specifications

ModelHB-4020-S

Usable capacity4.02 kWh

Cell chemistryLiFePO4 (lithium iron phosphate)

Max charge / discharge power2,000 W

Compatibility HiBattery 4020 X,

HiBattery 4020 AC Max modules per system3 (16.08 kWh total)

Dimensions (W × D × H)520 × 275 × 199 mm

Weight 35 kg

Ingress protection IP66

Operating temperature −20°C to 55°C

Cycle life 8,000+ cycles

Standalone operation Not supported

In the box: 1 × Hoymiles HiBattery 4020S expansion module

FAQs

Can I use the 4020S on its own?
No. It has no inverter or control electronics of its own and must be paired with a HiBattery 4020 X or 4020 AC base unit.

How many can I add?
Up to three per base unit, taking total system capacity to 16.08kWh.

Do I need an electrician?
The module stacks onto the base unit without additional AC or DC wiring. It's a 35kg lift, so plan for two people. Any work affecting your existing installation should still go through a qualified installer.

Does it work with both the 4020 X and the 4020 AC?
Yes — the same module fits the PV-coupled 4020 X and the AC-coupled 4020 AC.

Can I install it outside?
Yes. The IP66 rating covers dust and water jets, and the module is rated down to −20°C.

Will mixing an older and newer module cause problems?
No. The system balances state of charge across modules automatically, so a module added later settles in with the existing stack.

Hoymiles HiBattery 4020X — 4.02kWh Modular Home Battery Storage

The Hoymiles HiBattery 4020X is a compact, all-in-one home solar battery that stores the electricity your panels generate during the day so you can use it in the evening and overnight. It combines a 4.02kWh LFP battery, solar input and smart energy management in a single wall-mounted unit — and when your needs grow, you simply add another module.

Start at 4.02kWh. Expand to 16.08kWh. No replacing what you've already bought.

Why choose the HiBattery 4020X?

Cut what you buy from the grid. Solar generated at midday is stored rather than exported, then used when the sun goes down — the hours when most households use the most electricity.

Make time-of-use tariffs work harder. The battery can charge when electricity is cheapest and discharge during peak-rate periods, so you're buying fewer units at the expensive end of the day.

Retrofit it to solar you already have. You don't need a new system. The 4020X accepts up to 4,000W of PV input and can be added to an existing setup.

Grow the system when you're ready. Add modules as your usage changes — an EV, a heat pump, a home office — up to a total of 16.08kWh.

See exactly what it's doing. Monitor generation, storage and consumption through the Hoymiles app over Wi-Fi or Bluetooth.

Truly modular battery storage

Modularity is the core of the HiBattery platform. Begin with the compact 4.02kWh HiBattery 4020X and add further battery units as your energy needs increase, scaling the system to 16.08kWh in total.

Each battery contains its own bidirectional DC/DC module. That means the system automatically manages and balances differences in state of charge when new capacity is added — so a module fitted in year three works alongside your original unit without dragging it down.

Built with safety in mind

The HiBattery 4020X uses lithium iron phosphate (LFP) cells, the chemistry chosen across the industry for its thermal stability. On top of that, an intelligent battery management system provides multiple layers of protection:

• Internal fire-extinguishing system, activated automatically

• PV input over-temperature protection

• Pressure relief valve

• Stack connector temperature monitoring

• Intelligent cell balancing

• Low-temperature battery heating

• Independent overcharge and over-discharge protection

With an IP66 rating against dust and water ingress and an operating range of -20°C to 55°C, the unit is built for real British weather rather than laboratory conditions.

Key specifications

Hoymiles HiBattery 4020X

Battery capacity 4.02 kWh

Maximum system capacity 16.08 kWh

Maximum output power 2.5 kVA

Maximum PV input 4 × 1,000 W

Battery chemistry LFP (lithium iron phosphate)

Cycle life8,000 cycles

Energy management Hoymiles AI-EMS

Protection rating IP66

Connectivity Wi-Fi 2.4 GHz / Bluetooth

Operating temperature -20°C to +55°C

Dimensions 520 × 199 × 384 mm

Warranty10 years

A simple route into home energy storage

Whether you're retrofitting storage to an existing solar array or designing a solar-plus-battery system from scratch, the HiBattery 4020X is a straightforward place to start — compact enough for a utility room or garage wall, and modular enough to scale when your household's demands change.

Not sure how much storage you need, or which panels and accessories pair best with it? Get in touch with our team and we'll help you specify the right system for your home.

Frequently asked questions

How much is 4.02kWh in practical terms? For a typical household, roughly a third to a half of a day's electricity use — enough to cover the evening peak for most homes, and the reason many customers start here and add a second module later.

Can I add the HiBattery 4020X to solar panels I already have? Yes. It accepts up to 4,000W of PV input and is designed for retrofit as well as new installations.

How long will the battery last? The LFP cells are rated for 8,000 cycles and the unit carries a 10-year warranty.

Can I install it outside? The IP66 rating covers dust and water ingress, and the battery operates from -20°C to 55°C with low-temperature cell heating built in.

How many batteries can I link together? Up to four modules, giving a maximum system capacity of 16.08kWh.

About this item

A retro design with a contemporary feel.

Innovative battery and mode indicators: The solar light has a Power Box with a battery level light and mode lights, so you can see charge remaining and which of the three modes is active.

Simple, reliable operation: A pull-cord switch. Easy on/off and mode changes; also works as an emergency light during outages.

Three modes + dusk-to-dawn: Pull once — Medium (6–8 h). Pull twice — High (3–4 h). Pull three times — Dusk-to-dawn, auto on at night and off by day.

Easy install, indoor/outdoor use: Comes with 16.4 ft + 9.8 ft cable for flexible placement. Suitable for sheds, coops, garages, barns, patios, porches, tents, storage rooms and other indoor or outdoor spaces.

IP65 Waterproof & Built for Any Weather - Constructed with durable material, this solar light is engineered to withstand extreme weather conditions. The outdoor lights functions perfectly through heavy rain, freezing snowstorms, and frost, making it an ideal year-round security solution for gardens, porch, garages, gazebo, backyards, front doors, patios, pool, driveways or any outdoor space

Cost-Effective & Energy-Saving - offering an eco-friendly and cost-effective lighting solution. The separated design of porch light allowing to position the panel outdoors in direct sunlight for optimal daily charging

SRNE Shiner 2430 MPPT Solar Charge Controller

The SRNE Shiner 2430 is a high-performance MPPT solar charge controller designed for 12V and 24V battery systems. Using advanced Maximum Power Point Tracking technology, ensuring maximum power harvest from your solar panels.

Ideal for campervans, motorhomes, boats, cabins, and off-grid solar installations, the SRNE Shiner 2430 delivers dependable and efficient energy conversion in any environment.

Warranty: 3 Years

The SRNE Shiner 2430 MPPT has built in bluetooth technology for connection to the SRNE iPhone and Android App.  In addition the system is expandable to connect to the all in one control system SRNE CU2 which can monitor and control your complete AC and DC power Eco system. 

Specifications

• Model: Shiner 2430System

• Voltage12 V / 24 V Auto Recognition

• Rated Charging Current 30 A

• Rated Load Current 20 A

• Max PV Open-Circuit Voltage100 V DCMPPT

• Operating Voltage RangeBattery Voltage + 2 V to 72 V DC

• Max PV Input Power400 W (12 V) / 800 W (24 V)

• MPPT Tracking Efficiency> 99%

• Conversion Efficiency Up to 98%

• Battery TypesSealed, Gel, Flooded, Lithium, User-Defined Load Control

• Modes Light Control, Time Control, Manual,

• Protection Features Over-Temperature, Over-Current, Reverse Polarity, Short-Circuit, Over-Voltage

• Protection rating IP32

• Operating Temperature-35 °C ~ +65 °C

• Dimensions (L × W × H)187 × 133 × 72 mm

• Weight Approx. 1.2 kg

SRNE 12V 25A Intelligent Battery Charger

The SRNE 12V 25A is a compact, durable charger for 12V batteries (LiFePO₄, AGM, GEL, flooded lead‑acid, and user-defined types). It delivers up to 25A and uses multi-stage charging (bulk, absorption, float) for fast, safe charging that extends battery life.

Features:

• Automatic six-stage charging

• Protections: reverse polarity, overvoltage, overcurrent, overheating, short circuit, under-temperature

• Supports Li-ion activation and low‑temperature charging

• Built-in Bluetooth for monitoring and adjustments

• IP65 rugged housing with good heat dissipation

• LED indicators for charging status

Specs:

• Charging current: 25A

• System voltage: 12V (battery range 9–17V)

• Input: 180–264VAC, 45–65Hz

• Standby power: <5W

• Operating temp: -35°C to 65°C

• Protection rating: IP65

• Size: 347.7 × 124.1 × 66.0 mm

• Weight: 1.7 kg

• Bluetooth: built-in

Why Choose SRNE?
Whether for leisure batteries, marine systems, or off-grid energy storage, the SRNE 12V 25A Intelligent Charger provides dependable, efficient, and adaptable power management — the perfect companion for maintaining your batteries in peak condition.

Skyenergi Edge – Power Without Limits

Meet the Skyenergi Edge: a high-reliability, budget-friendly leisure battery featuring a 280A JBD BMS and EVE lithium cells.

Designed to be a straight swap for Lead acid batteries - simply take out your old battery and drop in the new one.

Key features

• 280A JBD BMS

• EVE lithium cells

• Durable IP67-rated housing

• Customisable 4S and 4P configurations

• Weight: 27.00 kilogram

• Battery Capacity: 280Ah

• Energy (Wh): 3584Wh

• Voltage (V): 12.8V

• Max Continuous Discharge Current (A): 200A

• Cell Type: Eve LF280K /280Ah / 3.2v

• BMS Type: JBD 200A

• Heat Pads: NO

• Bluetooth: NO

• Dimensions: L:384mm D:194mm H:255mm

• Warranty: 10 Years (Original Purchaser)

Please note: The Edge range of leisure batteries do not include bluetooth or heat pad technologies.   Just connect them to your system for maintenance free use.  Alternatively, you can connect them to a Victron Shunt as part of your Victron monitoring system.

Skyenergi Edge – Reliable Power, No Compromises

Affordable. Powerful. Built to Perform.

The Skyenergi Edge is a no-nonsense lithium leisure battery designed for those who want dependable performance without paying for features they do not need with a 10-year warranty.

Engineered for Real-World Performance

Do not be fooled by the price.

• 100A JBD BMS – A trusted battery management system for safe, stable performance

• Grade A EVE Lithium Cells – High-quality cells offering excellent longevity, efficiency and consistent output

• Designed for Reliability – Built to perform day after day.

Built Tough for the Outdoors

Encased in a rugged IP65-rated waterproof housing, the Edge is ready for life on the move. Ideal for motorhomes, campervans, boats and off-grid systems.

Flexible System Integration

Available in 4S or 4P configurations, the Skyenergi Edge gives you the flexibility to scale your battery system to match your energy requirements. It is easy to integrate into most existing setups, making installation simple and straightforward.

No Bluetooth. No Heat Pads. Just Reliable Power.

The Edge focuses on what matters most: rock-solid, maintenance-free performance. No unnecessary extras, no inflated price tag, just dependable lithium power you can rely on.

For customers who want detailed system monitoring, the Edge can be paired with a Victron SmartShunt for accurate real-time battery data, or pick up the data from your charge controller

Why pay more for features you do not need? The Skyenergi Edge combines rugged durability, professional-grade components and outstanding value, making it a smart choice for any off-grid power setup.

• Weight: 11.00 kilogram

• Battery Capacity: 100AH

• Energy (Wh): 1280Wh

• Voltage (V): 12.8V

• Max Continuous Discharge Current (A): 100A

• Cell Type: EVE LF100 /100Ah / 3.2v

• BMS Type: JBD

• Heat Pads: NO

• Bluetooth: NO

• Dimensions: L:260mm D:168mm H:209mm

• Warranty: 10 Years (Original Purchaser)

For advanced battery monitoring, we recommend integration with a Victron SmartShunt.

Designed in the UK, the Fogstar Energy Storage Cabinet is built from quality materials and smart design to optimize your system. Recommended for Fogstar 51.2V 5.12kWh rack batteries, it simplifies installation, boosts performance, and offers a clean finish.

Features:

• Integrated nickel-plated copper busbars for even load distribution and safe parallel connections

• Vented front panels and top/bottom cable access for airflow and tidy routing

• Tempered glass front door for a premium look and quick visual checks

This is the 6-rack (30 kWh) cabinet. A 3-rack (15 kWh) option is also available. Dimensions: 600 x 650 x 1250 mm

Cabinet only; batteries sold separately.

Designed in the UK, the Fogstar Energy Storage Cabinet is built from quality materials and smart engineering for reliable battery storage. Made for Fogstar 51.2V 5.12kWh Rack Batteries, it speeds up installation, boosts performance, and keeps a neat look.

Available in two sizes: 3-rack (15 kWh) and 6-rack (30 kWh) to support future expansion. Instead of individual terminal links, the cabinet uses integrated nickel-plated copper busbars for even load sharing and easy, safe parallel connections. Vented front panels improve airflow, and round cable entry points at top and bottom keep wiring tidy. A tempered glass front door provides a premium finish and quick visual checks.

Dimensions: 600 × 650 × 800 mm.

Please note that this is add is for the battery cabinet and does not include the batteries which are sold seperately.

KS-800 800W microinverter with integrated WIFI (Smart Life app) & a 15-year warranty.

With connecting field plug incl. 5M of cable & moulded 3 pin 13A plug.

Each microinverter features two MPPT inputs, this directly enhances its efficient operation, maintaining maximum performance under all weather conditions or panels facing in different directions. It has built in WIFI, just download the Smart Life app. and you can monitor historical & real time energy production on your smart device. The Microinverter is designed for outdoor installation & complies with IP65. It also complies with, CE-LVD:EN6210-1(&2), & IEC 62321.

The Fogstar Drift 12V 105Ah Lithium Leisure Battery — UK-designed with UK support — gives reliable power for caravans, campervans, boats, golf carts, wheelchairs, or off-grid use.

Key points:

• UK design and UK-based support for peace of mind

• Long life: 3500+ cycles at 80% DOD (10–15 years)

• 10-year warranty

• Great value: £2.86 per Ah

• Grade A EVE LiFePO4 cells for safety and stability

• IP67 water and dust resistant

• 100A JBD BMS for safe, high discharge

• Bluetooth monitoring via the free Fogstar Drift app

• Built-in automatic heater for cold conditions

• Lightweight and compact: 10 kg

• Stackable: up to 4 batteries in series or parallel

• Inverter-ready for up to 1000W appliances

QUICK SPECS

• Energy 1280Wh

• Nominal Capacity 105Ah

• Nominal Voltage 12V

• Recommended Charge Voltage 14.4V

• Max Continuous Discharge 100A

• Dimensions 260mm L x 168mm W x 209mm H

• Weight 10Kg

• IP67 Rated

The Fogstar Drift terminals are all M8 in size, with a 1.25mm thread pitch and 12mm length. All of our Drift Leisure batteries include M8 bolts as standard for easy, secure connections.

You can connect up to four (4) Drift batteries in series for a maximum system voltage of 48V, or link up to sixteen (16) in parallel to increase total capacity (Ah) while keeping the voltage the same. These batteries are ideal for use with inverters up to 1000W for reliable off-grid and leisure power.

High-quality Z Brackets, backed by a 5-year guarantee for your peace of mind and long-term confidence. Made from durable 2mm aluminium, these brackets are engineered to withstand harsh weather conditions and reliably resist corrosion. Unlike many similar products on the market, the nuts, bolts, and other hardware are crafted from solid stainless steel rather than only zinc coated components, ensuring superior durability and extended longevity.

The brackets leave a 20mm gap between the underside of the solar panel and the structure you are securing to - this will help to keep air moving around the panel, keeping it cooler and more efficient.

Included in a single set:

• 4x Z-Shape Tabbed Solar Panel Brackets

• 8x Stainless Steel Self Tapping Screws

• 4x Stainless Steel Spring Washers

• 4x Stainless Steel Short Bolts

• 4x Stainless Steel Washers

• 4x Stainless Steel Nuts

Upgrade your solar panel installation with these dependable Z Brackets, designed to simplify your system installation while providing a more secure and lasting fit.

Please note delivery for this item is not free, contact us with your post code and a short message if there any any details you think we should be aware of - for example - limited access or the number of units you are interested in. We will then find the most economical solution to safely deliver the kit to you and advise of the additional cost.

All black, contemporary high performing new 465W solar panels with a very impressive 26% efficiency.

JA Solar are one of the worlds leading solar panel manufactures and these panels come with a market leading 30-year warranty which backs the high quality of the product.

• Make: JA Solar • Model: JAM54D41-465/LR

• Power: 465W

• Short circuit current: 14.43A

• Max operating current: 13.66A

• Open circuit voltage: 40.60V

• Max operating voltage: 33.68V

• Dimensions: 1762 x 1134 x 30

• Weight: 22kg

• Frame: Black anodised aluminium

• 30-year power warranty

Collection by prior arrangement from NR15 (8 miles South East of Norwich). For a quote on delivery please provide your postcode and how many panels you are interested in. – for guidance on delivery costs it is usually £1.50 per mile with a £20 minimum charge.

If you have any questions’ I will do my best to help. We have lived off grid for nearly 20 years and still think solar power is magic.

Please note delivery for this item is Not Free, Prior to your purchase, contact us with your post code and a short message with any details you think we should be aware of - for example - limited access or the number of units you are interested in etc... We will then find the most economical solution to safely deliver the kit to you and advise on the delivery fee. (Our min. fee is £25 or refer to the delivery page for guidance of likely delivery fees nationally).

Our DIY “Plug & Play” solar system is the easiest entry to the benefits of solar power.

These types of kit have been widely used in Germany & Europe for many years. Generally considered safer the conventional roof mounted full installations because of the elimination of high voltage DC cables.

If you have a south facing unshaded spot for the solar panels, we estimate that this system could generate 1062 KWh’s of power per year. Saving you a potential £276 per year based on the average UK cost of electricity. Your pay-back period could be less than 18 months, and the savings will go on for the life of the system which could be 25 + years!

These kits are specifically designed to take care of most households electrical “base load” e.g. fridges, freezers, WIFI, CCTV, computers, central heating pumps etc.. i.e. those items that are generally left on all the time. So even if you are at work during the day and the house is empty you can still save money without the major investment required for conventional “fully installed” roof top systems.

In addition, if/when you move properties you can easily take your solar system with you – it belongs to you and not the property.

What you get for your £390 DIY solar kit:

1) 2 × 465W all black JA solar panels with a 30 year warranty – each panel is 1762mm x 1134mm x 30mm.

2) 2 x adjustable alloy solar panel mounts for the ground, a flat roof, or even a south facing wall. With a contemporary silky black anodised finish and extra long rear legs so that the panels can be adjusted to capture most of the UK winter sun. – Other mounting systems are available, please let us know what you intend to mount the panels on & we will find & price the appropriate mounting system for you.

3) 1 x Hoymiles HF-800-WB 800W microinverter with integrated WIFI & a 12-year warranty.

4) 2 x Miro-inverter mounting brackets to mount the micro inverter directly to the rear of one of the solar panels.

5) 1 x Extension cable with MC4 solar ends to connect the 2 solar panels to the microinverter in series.

6) Peace of mind because the kit is properly engineered & works.

7) Instant savings on your electricity bill.

The microinverter has built in WIFI, just download the app. and you can monitor historical & real time energy production on your smart device. The Microinverter is designed for outdoor installation & complies with IP67. It also complies with, CE-LVD:EN6210-1(&2), & IEC 62321. The kit is fully UK compliant and if you wished to register the installation with your DNO (District Network Operator) you will find the Hoymiles HF-800-WB 800W Microinverter on the ENA test register which informs the G98 application process with your DNO. The ENA code for this product is HOYMZ/18074/V1/A3 The UK regulations changed this August (2026) to allow one of these systems per circuit.

The adjustable mounts are designed for the British climate and will give a steep angle (to collect the winter sun). The rear legs are adjustable from a min. of 64cm to a max. of 100cm. Made from aluminium with stainless steel fixings and anodised with a smart & contemporary matt black finish. The best all year round angle for solar panels in the UK is 32 degrees from horizontal. If you wanted to maximise solar generation then mid winter the angle would be increased by15 degrees to be more vertical (i.e. 47 degrees), and mid summer decreased by 15 degrees to be more horizontal (i.e. 17 degrees). However the best all round angle if you just wanted to set and leave them would be 32 degrees. They are suitable for ground mounting or flat roofs or a box profile roof of shallow pitch. The mounts will need to be screwed or bolted to a stable structure or something heavy. They can even be bolted to a south facing wall. Suitable for both landscape and portrait mounting.

The photographs of the panels attached to heavy rubber feet are a good solution for a flat roof that you do not want to screw into. The rubber feet weigh 18kg and can be supplied at £10 each if required (collection or local delivery only). For demonstration purposes the panel shown in the portrait position is at 35 degrees and the panel in the landscape position is at 47 degrees.

Collection by prior arrangement, delivery may be possible please provide your postcode and we can provide a delivery fee (generally allow for £1.50 per mile from Norwich min. of £25).

Aluminium and stainless steel: The combination of aluminium and stainless steel provides a robust, corrosion-resistant construction that is built to last in outdoor environments for many years. Fits solar panel thicknesses between 28–50 mm: allowing flexible, easy installation across a range of panel sizes. The price is for 2 brackets as most micro inverters require 2 brackets to secure them.

The HiFlow 800W: plug-and-play solar ideal for flats and small urban homes. Control your energy and cut bills. — a compact, efficient plug and play DIY solar system. Generate your own green power without complex installs or electricians. Fits balconies, small gardens or small roofs and reaches up to 97% peak efficiency.

The microinverter has built in WIFI, just download the app. and you can monitor historical & real time energy production on your smart device. The Microinverter is designed for outdoor installation & complies with IP67. It also complies with, CE-LVD:EN6210-1(&2), & IEC 62321. The kit is fully UK compliant and if you wished to register the installation with your DNO (District Network Operator) you will find the Hoymiles HF-800-WB 800W Microinverter on the ENA test register which informs the G98 application process with your DNO. The ENA code for this product is HOYMZ/18074/V1/A3

The UK regulations are due to change this August (2026) to allow one of these systems per circuit.

Key points:

• Built-in Wi‑Fi & Bluetooth: connect to your router—no extra DTU—monitor via the S‑Miles Home App.

• 800 VA peak output: ideal for two panels in tight spaces.

• 99.8% MPPT efficiency: keeps panels working well in varied UK light.

• Plug-and-play DIY setup: install in minutes and save on labour.

• IP67 rated + 12-year warranty: weatherproof and long-lasting.

• If you would like a complete kit comprising of compatible solar panel mounts, solar panels, cables, micro inverter brackets and the micro inverter - we can help.

Max Power (Pmax): 60W
Make: First Solar
Model: FS-260
Max Volts (Vmp): 61.7 V
Max Amps (Imp): 1.17A
Dimensions (mm): 1200mm x 600mm x 7mm
Condition: New and unused
Cable & Connectors: MC3
Mono or Poly: - Thin Film
Age: New

Frameless thin film panels with free clamps.

First Solar Series 2 PV Modules are manufactured in state-of-the-art facilities using a breakthrough process that rapidly deposits thin films of compound semiconductor material on glass. The modules have been designed to have a long operating life and high energy yield

• High energy production in real world conditions. Produces high energy output across a wide range of climatic conditions with excellent temperature response coefficient

• Frameless laminate is robust, cost-effective and recyclable, and does not require module grounding 

• Size and weight that enables efficient handling and installation. 

• Tested by leading international institutes and certified for reliability and safety

• Easy, quick-connect wiring for fast interconnection. 

• Internationally recognized product certifications. 

• Five-year limited material/workmanship and twenty five year limited power output warranties as outlined in “First Solar FS Series Module Warranty Terms & Conditions”.

FS Series 2 PV modules are tested and certified per IEC 61646 for a maximum system voltage of 1000V.

To maximize performance, modules should be located in an area that receives direct sunlight from mid-morning to mid-afternoon (typically 9:00 a.m. to 3:00 p.m.). Avoid locating the modules where shadows may be caused by buildings, trees, etc.

First Solar FS Series 2 PV Modules are preconfigured with industry standard connectors that are “touch proof” with all live parts protected against accidental contact and protected against polarity reversal. The connectors are UV and weather resistant from –40°C to +90°C, and rated for 1000VDC (600VDC UL) and 20A

First Solar FS Series 2 PV Modules have no exposed conductive surfaces and do not require equipment grounding.

These smaller wattage panels with a super slim profile at only 7mm are very popular with the boating and camper van folk, equally they can be used for domestic use on your home and will look very smart indeed.