Sigenergy, the UK’s benchmark in quality

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A tall, Close-up of a white energy storage system with vertical vents on the left side and a circular display on the top right corner, labeled 'SigEnergy'.
A white electronic device mounted on a wall with a logo on the front.
Two electric vehicle charging stations and both featuring a white and black design and green indicator lights.

An energy system that responds as things happen
Sigenergy continuously adjusts how power flows through the home based on live demand, solar production, battery state, and grid conditions. It does not rely on fixed schedules or simple rules.

  • Battery modules that manage themselves
    Each battery module actively balances its own charge, discharge, and ageing. This keeps the system performing evenly over time and avoids the slow degradation issues seen in simpler setups.

  • Add batteries later without penalties
    Sigenergy allows new battery modules to be added years down the line and still work efficiently alongside older ones, rather than being dragged down to the weakest battery in the system.

  • Genuinely seamless backup power
    When paired with the Sigenergy Gateway, the system switches to backup power with no noticeable interruption, keeping the home running smoothly during grid outages.

  • Built for high-demand, all-electric homes
    Strong surge capability and high peak output allow Sigenergy systems to comfortably support heat pumps, EV chargers, and modern household loads without strain.

  • Inverter Sizes:

    Single-Phase Homes: 3.68kw, 6kw, 8kw, 10kw, 12kw

    Three-Phase Homes: 10kw, 12kw, 20kw, 25kw, 30kw

  • Battery Sizes: 6 kWh or 9 kWh (Up to 6 batteries in one stack)

Prices for battery and inverter systems starting from: £2,999*

Eleven Energy

A tall, white, rectangular Eleven Energy Sodium stackable battery with multiple compartments, labeled "Eleven," and featuring control dials/buttons at the top right.

Safer. Greener. Cleaner.

Safer by design: UK based Eleven Energy systems use sodium-ion batteries, which are far more stable than traditional lithium batteries and carry a much lower risk of overheating or fire. At the expense of being heavier than their lithium counterparts.

  • Built from abundant, responsible materials
    Sodium is one of the most common elements on earth. That means no reliance on rare or ethically problematic mining, and a supply chain that’s easier to stand behind.

  • Better for people, not just the planet
    By avoiding scarce metals, Eleven Energy systems reduce the environmental and human impact often associated with battery production. They’re also recyclable at end of life!

  • Reliable performance, without the premium price
    Sodium-ion technology delivers dependable energy storage at a lower material cost, helping keep systems affordable without cutting corners.

  • Designed for real homes, real usage
    These systems are built to perform consistently in everyday conditions, with long service life and predictable behaviour over time.

Prices for battery and inverter systems starting from: £2,250**

GOODWE logo with the tagline 'Smart Energy Innovator' on a black background.
Three white rectangular LFP Batteries with circular black logos on top, placed in front of a dark background with diagonal lines. The word "GOODWE" is in red uppercase letters in the top right corner.

Excellent value, without compromising safety:
GoodWe systems use proven lithium iron phosphate (LFP) battery technology, known for its stability, long life, and strong safety record in home energy storage.

  • Lower upfront cost, smarter return
    By focusing on reliable core features, GoodWe systems deliver outstanding performance at a more accessible price point.

  • Built-in resilience when the grid goes away
    With ultra-fast, UPS-level backup switching built into the system, GoodWe keeps essential circuits powered almost instantly during outages, without disruption.

  • Proven technology, trusted worldwide
    GoodWe is one of the most widely deployed hybrid inverter and storage manufacturers globally, with systems operating reliably in homes across Europe and beyond.

  • Efficient, quiet, and compact
    Designed for modern homes, GoodWe systems are space efficient and neatly integrated, making them easy to live with day-to-day.

  • Ideal for everyday energy use
    GoodWe systems are a great fit for customers looking to maximise self-consumption, reduce electricity bills, and add backup capability without paying for features they may never need.

A series of five home batteries arranged in increasing height from left to right against a black background.

Prices for battery and inverter systems starting from: £2,450***

Solar panels installed on a sloped rooftop with scaffolding nearby under clear blue sky.

Solar Panels

The main difference between panels is the efficiency, especially on warmer days or in shaded areas.

However we work with leading players in the industry to make sure we supply you with the best product for your roof.

Generally, the hotter the panel the worse the efficiency and the more shade the worse the energy take. However some panels do one or more of these better than others.

Below we’ll tell you about the ones we use and why.

A black solar panel with a grid pattern on a black background, showing a side view with a power connector and cable attached.

Top tier premium panel

Efficient for smaller roofs

A large black solar panel with a metal frame, divided into multiple smaller rectangular sections.

Top tier premium panel

Great for larger roof areas

A black solar panel tilted at an angle, with a black background.

Flexible on roof geometry

Great warranty for a great price

Close-up of a black solar panel.

European made panel

1st choice for flat roofs & ground

AIKO

Premium output on typical UK roofs without needing oversized panels.

  • Strong performance when conditions aren’t perfect, helping your system stay productive.

  • Tough, glass-on-glass construction designed for long-term reliability.

  • Lower risk of hidden damage over time thanks to a build aimed at resisting micro-cracks.

  • Sleek all-black finish that looks sharp on modern homes.

Black monocrystalline solar panel with a black frame, leaning against a grey wall with a black power cord hanging from the wall.

NEOSTAR 3S

Best when you want more power with fewer panels.

  • Designed to stay efficient in warmer conditions.

  • Glass-on-glass durability for a long service life and a more robust feel.

  • Handles partial shading better than many standard panels.

  • A smart pick for customers who want maximum generation without covering every inch of roof.

A solar panel with black and gray cells installed indoors.

NEOSTAR 2S+

LONGI


Three large black electronic screens or monitors stacked at an angle against a black background.

X10-All Black

Great all-round panel for most UK homes — strong performance without needing a huge roof.

  • Best all-round LONGi panel for most UK homes

  • Strong output without needing a huge roof

  • Handles minor shading better than standard panels (chimneys, vents, trees)

  • Built to reduce “hot spot” stress for long-term reliability

  • Long warranty cover for proper peace of mind

A solar panel installed on a white structure with a lockable door.

X10-Scientist

Maximum power per panel: ideal when you want more generation with fewer panels.

  • Ideal for larger, simpler roof areas where big panels fit well

  • Premium LONGi technology focused on real-world energy yield

  • Great choice when you want the highest system size on a single roof face

  • Strong warranty backing for long-term confidence


Jinko & Eurener

A black solar panel tilted at an angle.

Jinko Tiger

Eurener

A black solar panel with a grid of photovoltaic cells, isolated on a black background.

Jinko is our go-to quality value panel: a trusted, roof-friendly choice that performs strongly without the premium price tag. It’s ideal when you want a solid return on investment, a straightforward system design, and a panel we can source consistently and stand behind.

Eurener is our specialist tough-build option: a double-glass, bifacial panel aimed at more demanding installs, with the potential for extra generation where there’s rear light (like flat roofs on frames). We’ll recommend the right one based on your roof layout, budget, and what will deliver the best real-world results.

Smart Value & Specialist Models

System Enhancements & Extras

Close-up of solar panels installed on a flat surface under a blue sky with some clouds.

Solar Skirt

Keeping birds away is vital to solar generation, as fouling can severely decrease the generation of all panels.

Solar Skirt prevents this, but does it in a way that also makes your installation look sleek.

For as little as £399 more than standard bird mesh alone.

Anderson EV

We are an approved Andersen EV installer.

With prices starting from £625, the Anderson EV charger is one of the UK’s favourites.

Ask us to include it in your installation.

Design your own here.

We offer warranty call outs as standard. However this package would allow us to monitor your system, attempt to fix problems before you’re even aware and even run as your own personal Energy Liaison, making sure the system is producing at maximum efficiency all year round.

Starting at £5.99 a month, speak to us during the quotation process for more.

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Aftercare Packages

What comes as standard?

We only use high quality, long lasting products for our installs:

  • We use 4-core DC cable that will last far beyond the life of the system. It also keeps the system tidy.

  • We Future-Proof your design so that it won’t cost a fortune to get a new battery if you out grow your system.

  • We use only the best fire-rated clips, boards and accessories. They not only look good, but remain safe for decades.

  • We have an agreement with local companies to complete earthworks, or dispose of rubbish in skips, all within your quote; we’re a one stop shop.

  • Make sure that as much of our supply is as environmentally friendly as possible.

  • Long term warranties, proper aftercare and a thorough knowledge of how your system matures into the future. We have a 10-year workmanship guarantee built in, 30-year warranty on all mounting systems, 25 year performance warranty on solar panels and 12/10 year guarantee on most inverters and batteries.

Every install has longevity, quality and the environment built into its soul.

Price Quotes:

£2999, is quoted materials only. A 3.68kw Sigenstor Hybrid Inverter and 6kwh LFP Sigenergy battery stack. (Labour and additional electrical items not included)

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£2250 is quoted materials only. An Eleven Energy 3.6kW Hybrid Inverter with Cable Pack, Stackable Battery Base plus Junction Box and Eleven Energy Galvani 4.5 kWh Stackable Sodium Ion Battery

£2450 is quoted materials only. A 3.68kw GoodWe All-in-one Hybrid Inverter and 5kwh GoodWe LFP battery

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