Sigenergy Installers in Yorkshire

CUSTOMER REVIEWS

4.9★ from 137+ verified customers.

Every review on this page is from a real Yorkshire customer, sourced directly from our Google Business Profile.

"I few months ago I had a full PV + battery system installed by Future Power Team. The experience was excellent. Kane explained my options and gave me suggestions considering my bud…"

J M GOOGLE

"Everyone has been amazing to deal with .Great product and value."

Natalie Robinson GOOGLE

"I’ve been after some solar panels for a while now and these guys were absolutely fantastic from start to finish. It took no time at all for someone to come out and whey the job up.…"

Wynston Stafford GOOGLE

"Kane from future power came to do my survey and he explained everything in clear detail. He was also very polite professional and friendly. To begin my install Jack came out and he…"

gareth tucker GOOGLE

"Great experience - would recommend"

Jamal N GOOGLE

"Had panels and battery installed in March 25. Great service throughout the process from quote to install, all documentation sent through quickly following install. Would recommend…"

Jonathan Smith GOOGLE

"Very helpful friendly team, Lee as all the other reviews state was most helpful- honest - polite and friendly. Would highly recommend this team and their business."

kelly desouza GOOGLE

"I would definitely recommend Future Power Team, they were a really professional company, who took time to understand our green energy requirements and install a system to deliver-…"

Tim Steele GOOGLE

ABOUT SIGENERGY

German-engineered SigenStor, the deepest smart-tariff stack we install.

Sigenergy is the deepest-stack smart-tariff battery on the UK market. German-engineered, Sino-manufactured at automotive-grade plants, distributed in the UK through a tight installer-approval network, and certified for direct API integration with every major UK smart tariff — Octopus Intelligent Flux, Octopus Agile, Intelligent Octopus Go, and most regional smart-meter tariffs. If you optimise for tariff arbitrage above all else, Sigenergy wins.

The SigenStor platform is built around three things most other batteries don't combine: modular storage (stack 8 kWh modules from 6 kWh up to 48 kWh per inverter), built-in bi-directional DC EV charging (your compatible EV becomes a 60+ kWh extension of your home battery), and whole-home Gateway backup (full-home blackout protection, just like Tesla Powerwall but at a lower price point). The price point is where Sigenergy lands its distinctive position — premium features at trusted-tier cost.

Future Power Team is an approved Sigenergy installer. Our installers carry the manufacturer-level training certification required for SigenStor commissioning, and we've been installing Sigenergy across Yorkshire since the platform launched in the UK — Leeds, Sheffield, York, Harrogate, Hull, Manchester via the Pennine corridor and everywhere in between. Every install includes MCS certification, DNO notification, the SigenStor app commissioning (so you understand the Flux schedule from day one), and our 5-year insurance-backed workmanship warranty stacked on top of Sigenergy's 10-year product warranty.

Finance available — spread the cost of your purchase with Phoenix Financial Consultants

Finance available — spread the cost over 3–10 years from 10.9% APR Representative with Phoenix Financial Consultants. See finance options →

PRICED · PUBLISHED · SIGENERGY-APPROVED

Three Sigenergy packages, fully installed.

Every package below uses the SigenStor hybrid inverter + SigenStor battery — the configuration with the deepest Octopus Flux API integration. Top tier adds the Sigenergy Gateway for whole-home backup and the 25 kW bi-directional DC EV charger.

Sigenergy SigenStor smart-tariff package — Future Power Team install

SIGENERGY SMART-TARIFF · 4.75 kWp

From £7,695 fully installed

Designed for Octopus & smart-tariff users — the best Flux pairing we install.

4.75 kWp Aiko panels
- · 10 × 475W Aiko third-generation
- · 25-yr product warranty
- · 30-yr performance warranty
Sigenergy 3.6 kW hybrid inverter
- · Single-phase residential
- · 10-yr Sigenergy product warranty
- · Direct Octopus Intelligent Flux integration
SigenStor 8 kWh module (6 kWh usable)
- · Modular — stackable to 48 kWh
- · 10-yr Sigenergy product warranty
- · Wall- or floor-mount

FROM

£7,695

fully installed

GENERATES

4,550

kWh per year*

Check my eligibility

From £9,995 fully installed

Add the Sigenergy Gateway for whole-home backup during a power-cut.

6.65 kWp Aiko panels
- · 14 × 475W Aiko third-generation
- · 25-yr product warranty
- · 30-yr performance warranty
Sigenergy 5 kW hybrid inverter + Gateway
- · Single-phase residential
- · Whole-home blackout backup
- · 10-yr Sigenergy product warranty
SigenStor 8 kWh module (6 kWh usable)
- · Modular — stackable to 48 kWh
- · 10-yr Sigenergy product warranty
- · Octopus Intelligent Flux ready

FROM

£9,995

fully installed · Gateway included

GENERATES

6,350

kWh per year*

Check my eligibility

Sigenergy SigenStor with Gateway and bi-directional DC EV charger — Future Power Team install

SIGENERGY FULL BACKUP + BI-DIRECTIONAL EV · 8.55 kWp

From £14,995 fully installed

Whole-home backup + bi-directional DC EV charging. The complete Sigenergy stack.

8.55 kWp Aiko panels
- · 18 × 475W Aiko third-generation
- · 25-yr product warranty
- · 30-yr performance warranty
Sigenergy 6 kW hybrid inverter + Gateway
- · Single-phase residential
- · Whole-home blackout backup
- · 10-yr Sigenergy product warranty
SigenStor 12 kWh + bi-directional DC EV charger
- · V2H — your EV powers your home
- · 25 kW DC fast charging
- · Subject to compatible vehicle

FROM

£14,995

fully installed · Gateway + DC charger included

GENERATES

8,100

kWh per year*

Check my eligibility

Generation figures shown are typical annual kWh on a south-facing Yorkshire roof at 30–40° pitch. Bi-directional DC EV charging is subject to compatible vehicle (Nissan Leaf, MG4, Polestar 3, Cupra Born + growing list of ISO 15118-20 vehicles). All prices include VAT, scaffolding, MCS certification, DNO/G98/G99 paperwork, SigenStor app commissioning, and our 5-year insurance-backed workmanship warranty.

Get my Sigenergy quote 0113 465 5000

WHY CHOOSE SIGENERGY

Four reasons Sigenergy leads on smart-tariff and V2H.

We install batteries from 19 manufacturers. Sigenergy wins for households that prioritise smart-tariff arbitrage or have EVs — it's our strongest pairing for both use cases.

01

The deepest Octopus Flux integration

Sigenergy is the best smart-tariff battery we install. Direct API integration with Octopus Intelligent Flux + Agile + IO Go — the SigenStor app handles three simultaneous tariff schedules without any manual override. It's the strongest smart-tariff performer across our 19 brands — exporting your stored solar at the 4–7pm peak, with the best tariff and rate varying by region.

02

Bi-directional DC EV charging — V2H built in

Sigenergy is the only sub-£15k UK battery system with built-in 25 kW bi-directional DC charging. Your compatible EV (Nissan Leaf, MG4, Polestar 3, Cupra Born, and growing list) becomes a 60+ kWh extension of your home battery — power your house from your EV during a blackout, charge from solar during the day, export at peak. Subject to vehicle compatibility.

03

True modular — start at 6, stack to 48 kWh

SigenStor ships in 8 kWh modules (6 kWh usable). Add modules to an existing install in 2 hours — no inverter change, no new DNO paperwork. Future-proof for heat pumps, EV charging, and larger families. The highest-storage residential install we offer at this price point.

04

Sigenergy Gateway — whole-home blackout backup

The Sigenergy Gateway (included in Full Grid Backup + Bi-Directional EV packages) gives you full-home blackout backup, just like Tesla Powerwall — but at a lower price point and with the deeper smart-tariff stack. The lights stay on, the EV keeps charging, the heat pump keeps running.

YORKSHIRE-WIDE SIGENERGY INSTALLER

Sigenergy approved installers across Yorkshire and the Pennine corridor.

As Sigenergy-approved installers across Yorkshire, we see strong demand from two specific customer profiles: tariff-optimisers (homeowners on Octopus Intelligent Flux who want the deepest API integration available) and EV-owning households (where the bi-directional DC charging unlocks ~60 kWh of effective home battery from a typical EV). Both customer profiles pay for themselves faster than a comparable Tesla or FoxESS install if they actually use the smart-tariff stack.

Every Sigenergy install we fit is delivered by our in-house Yorkshire team — never subcontracted scaffolders, never commission-led sales reps. Typical Yorkshire timeline is 2–4 weeks from enquiry to commissioned system, including free home survey by a qualified technician, system design tailored to your tariff and EV setup, DNO notification, scaffolding, panel + inverter + battery + Gateway wiring, MCS certification, and a hands-on SigenStor app commissioning so you understand exactly what's happening to your battery each day.

How Sigenergy compares to FoxESS and Tesla Powerwall on real Yorkshire installs: FoxESS wins on price (~£1,700 cheaper for a comparable 6 kWh setup with no Gateway). Tesla Powerwall 3 wins on whole-home backup polish + the Tesla app ecosystem. Sigenergy sits between them on price, beats both on smart-tariff API depth, and is the only one offering bi-directional DC EV charging at a sub-£15k price point in the UK. We install all three — if you tell us your tariff, your EV situation, and your priorities (cost vs features vs blackout protection), we'll match the brand to your home rather than the other way round.

The bi-directional EV charging story deserves a separate note. Sigenergy's 25 kW DC charger is one of the only sub-£15k residential systems offering V2H (vehicle-to-home) in the UK. Compatible 2026 vehicles include the Nissan Leaf, MG4, Polestar 3, Cupra Born, Volvo EX30/EX90 and a growing list of ISO 15118-20 EVs. With a compatible EV plugged in overnight, your home effectively gains 60+ kWh of usable battery capacity — enough to ride out a multi-day blackout or arbitrage tariff peaks at a scale impossible with battery alone. We'll confirm vehicle compatibility during the survey.

We also handle commercial Sigenergy systems across the region — particularly for SME premises with EV fleets that want bi-directional charging at scale, and for high-resilience commercial customers (data centres, agricultural sites) that need whole-site blackout backup. SigenStor stacks comfortably to 48 kWh per inverter in residential and beyond that in commercial three-phase configurations.

YOUR LOCAL SIGENERGY INSTALLER

Sigenergy installers, on your doorstep.

Leeds

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Sheffield

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York

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Harrogate

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Wakefield

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Barnsley

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Doncaster

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Bradford

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Hull

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Wetherby

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Stockton-on-Tees

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Middlesbrough

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Manchester

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FEATURED · SIGENERGY + OCTOPUS INTELLIGENT FLUX

Charge cheap, sell high.
Sigenergy + Octopus Intelligent Flux.

Sigenergy has the deepest Octopus Flux API integration we've tested — direct SigenStor / Octopus communication, no manual scheduling. On Flux your battery stores your daytime solar and exports it back to the grid during the 4–7pm peak, when export rates are at their highest (import and export are matched). Combined with the modular battery and optional bi-directional EV charging, it adds to your savings on top of standard solar generation. The best smart tariff and the rate vary by region, so we'll help you find the best available in your area. See the FoxESS + Flux setup for the full daily-cycle breakdown (same pattern applies to Sigenergy).

See the Octopus Flux setup

SIGENERGY FAQS

The questions we get about the SigenStor platform.

Honest answers about Sigenergy pricing, Flux compatibility, bi-directional DC EV charging, SigenStor vs FoxESS vs Tesla Powerwall, modular expansion, warranty, and our approved-installer status.

Get a tailored Sigenergy quote

How much does a Sigenergy solar and battery system cost installed? +

Our fully-installed Sigenergy packages start at £7,695 for the Smart Tariff Optimised system (4.75 kWp + 6 kWh SigenStor), £9,995 for Full Grid Backup (6.65 kWp + 6 kWh + Sigenergy Gateway for whole-home blackout backup), and £14,995 for the top-tier Full Backup + Bi-Directional DC EV system (8.55 kWp + 12 kWh + Gateway + 25 kW bi-directional DC charger). Every price is all-inclusive: scaffolding, MCS certification, DNO/G98/G99 paperwork, Sigenergy app commissioning, 10-yr Sigenergy warranty and our 5-yr insurance-backed workmanship warranty.

Is Sigenergy compatible with Octopus Intelligent Flux? +

Yes — Sigenergy has one of the deepest direct API integrations with Octopus Intelligent Flux on the UK market. The SigenStor app can also handle Octopus Agile (half-hourly wholesale pricing) and Intelligent Octopus Go (EV-charging) simultaneously. It's one of the strongest smart-tariff performers across our 19-brand portfolio; the best tariff and the rate vary by region, so we'll confirm yours.

What is bi-directional DC EV charging — and which EVs are compatible? +

Bi-directional DC charging means your electric vehicle can power your home (V2H) or push energy back to the grid (V2G), not just charge from it. Sigenergy's 25 kW DC charger is one of the only sub-£15k residential systems offering this in the UK. Compatible vehicles in 2026 include the Nissan Leaf, MG4, Polestar 3, Cupra Born, Volvo EX30/EX90, and many newer EVs supporting ISO 15118-20. The list grows monthly — we'll confirm compatibility during your survey.

How does Sigenergy compare to FoxESS or Tesla Powerwall? +

Sigenergy wins on smart-tariff arbitrage (deepest Flux integration), V2H capability (only one of three brands offering bi-directional DC at this price), and modular expansion. FoxESS wins on price (~£1,700 cheaper for an equivalent 6 kWh setup) and the EP6 simplicity. Tesla Powerwall 3 wins on app polish and the Tesla ecosystem. We install all three — best fit depends on whether you have an EV, want backup, and your Octopus tariff.

Can I expand my Sigenergy SigenStor battery later? +

Yes — that's a core SigenStor design feature. The modular architecture means you can start at 6 kWh, then add modules later (each 8 kWh / 6 kWh usable). Maximum 48 kWh per inverter. Adding a module is a 2-hour technician visit — no new inverter, no new scaffolding, no new DNO paperwork. Future-proof for heat pump installation, growing households, or just wanting more energy independence as your usage grows.

What warranty does Sigenergy provide? +

10-year product warranty on the SigenStor battery, the hybrid inverter, and the Sigenergy Gateway. 25-year product + 30-year performance warranty on the Aiko panels we install with it. On top of Sigenergy's warranty, every FPT install carries a 5-year insurance-backed workmanship warranty — protection that survives even if FPT weren't around in 5 years.

Is Future Power Team a Sigenergy approved installer? +

Yes — FPT is an officially Sigenergy-approved installer with the manufacturer-level training certification required to install + commission the SigenStor platform. You can confirm our status on Sigenergy UK's installer directory at sigenergy.com. Our installers carry the manufacturer-issued certification cards on site.

What's the install timeline for a Sigenergy system? +

1–2 days on site for a standard residential SigenStor install (Smart Tariff or Grid Backup tiers). 2–3 days for the Bi-Directional DC EV variant (extra time for the DC charger wiring + V2H commissioning). From your enquiry to a commissioned system: typically 2–4 weeks across Yorkshire.

GET A FREE QUOTE

Power up your home with confidence.

Tell us about your home and we'll be in touch within 24 hours with clear, tailored advice and an all-inclusive quote. No pressure, no pushy sales — just honest support from a friendly local team.

Free home survey by a qualified surveyor — never a pushy sales rep
All-inclusive quote in 5 working days — no hidden extras
10% deposit, max — balance only once you're 100% satisfied
Price-promise guarantee — beaten on any like-for-like quote

Prefer to call?

0113 465 5000

Mon–Fri 8am–6pm · Sat 9am–1pm

Sigenergy installers in Yorkshire.

No-pressure, no obligation.

4.9★ from 137+ verified customers.

German-engineered SigenStor, the deepest smart-tariff stack we install.