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9kW Single-Phase Solar Kit — All-in-One SigenStor — 10 kWh Sigenergy Battery
The most complete solar installation in our range: 9 kWp of panels, 10 kWh of LFP energy storage, 9 kW inverter, AI-powered EMS and V2H/V2G — for genuine energy independence.
9 kW AC · 10 kWh LFP Battery · Expandable to 54 kWh · V2H & V2G
9 kW single-phase
10 kWh LFP Battery
Expandable up to 54 kWh
Integrated mySigen AI
Native V2H & V2G
Operational at —20°C
Components & technology
9 kW AC — maximum single-phase power
The Gateway HomeMax SP 12K delivers up to 9 kW of single-phase AC output, with 2 independent 16 A MPPT inputs. Enough to power a heat pump, an EV charger and the entire home simultaneously.
10 kWh LFP Battery — expandable to 54 kWh
Two SigenStor BAT 5.0 modules provide 10 kWh initially. Lithium iron phosphate chemistry: 6 000+ cycles, zero thermal runaway risk, operational from —20°C to +55°C. Add modules without interruption.
5-in-1 system — a single ecosystem
PV inverter, battery PCS, DC EV charger, battery pack and EMS in one Sigenergy system. One warranty contract, one app, one installer.
mySigen AI — automatic tariff arbitrage
The EMS analyses dynamic tariffs, weather and consumption habits to decide in real time when to store, consume or optimise energy value. Compatible with EDF Tempo and variable-price offers.
V2H & V2G — your car as part of the system
In the event of a power cut, a compatible electric vehicle supplies the home via V2H mode. In V2G mode, the stored energy is fed into the grid during peak hours.
Multi-surface mounting included
Compatible with tiled roofs, sheet metal roofs, flat roofs, façades or ground installation. The installer selects the optimal configuration according to your building.
Why choose this solar kit?
1
Maximum energy independence
9 kW + 10 kWh: covers heat pump heating, EV charging and overnight consumption for a large household. Up to 80% estimated annual energy independence.
2
The best ROI in the energy storage range
Estimated savings of between 2 500 and 3 000 €/year by combining solar production, tariff optimisation and overnight energy storage.
3
Ready for 25 years
Automatic OTA updates, battery expandability up to 54 kWh, V2G — this system evolves with the European electricity grid.
Discover more
Energy independence
10 kWh: a full night off-grid
A French household consumes an average of 8 to 12 kWh between 18:00 and 08:00. With 10 kWh of LFP energy storage, this solar kit typically covers the entire overnight consumption — zero grid draw at night. The following morning, the 9 kWp of panels recharge the battery as soon as the sun rises. During the summer months, the self-consumption rate reaches 75 to 85% depending on the region.
10 kWh initial LFP capacity
75–85% estimated self-consumption
Expandable to 54 kWh
Production
9 kWp: the power of a semi-professional installation
With 9 kWp of input power, the annual yield is estimated at between 9 000 and 12 000 kWh depending on the region and orientation — equivalent to 1.5 to 2 times the annual consumption of an average French household. Unstored surplus can be injected into the grid (Enedis agreement) or its value optimised via V2G using a compatible vehicle.
9 000–12 000 kWh/year estimated
2 MPPT × 16 A
Surplus injection possible
Intelligence
AI that makes the most of your tariffs
The mySigen EMS synchronises three data sources in real time: solar production forecasts (weather), your consumption curves and your supplier’s tariff signals. It anticipates peak periods to preserve the battery, and low-tariff periods to recharge it from the grid when necessary. All decisions are visible and auditable from the mySigen app.
Tempo / HPH dynamic tariffs
Integrated weather forecasts
Real-time mySigen app
Resilience
Continue living normally during a power cut
The SigenStor automatically switches to island mode during a grid outage: priority circuits (refrigerator, lighting, internet router, refrigerated medication) are powered without interruption. With V2H, the battery of a compatible electric vehicle can extend energy independence for several days — without a generator, fuel or noise.
Automatic outage switchover
Multi-day V2H
Zero generator
Your estimated return on investment
Estimated annual solar production9 000–12 000 kWh/year
Initial energy storage capacity10 kWh LFP (expandable to 54 kWh)
Estimated self-consumption rate75–85% (with energy storage)
Estimated annual savings~2 500–3 000 €/year
LFP battery lifespan15+ years (6 000 cycles)
Sigenergy system warranty10 years
Price on quotation — contact us04 49 42 00 99
Estimated savings over 15 years+ 37 500–45 000 €
Frequently asked questions
« What is the difference compared with the 6 kW / 8 kWh SigenStor solar kit? »
This solar kit increases capacity in two dimensions simultaneously: 9 kW AC vs 6 kW (50% more output power), and 10 kWh vs 8 kWh of energy storage. The difference is significant if you have a heat pump, a high-power EV charger or a large panel array. Above 7 kWp of production, the 9 kW model becomes necessary to prevent production clipping in the middle of the day.
« Is 9 kW single-phase authorised in France? »
Yes, subject to certain conditions. For self-consumption without injection, Enedis imposes no power limit. If you wish to inject surplus, a grid connection agreement is required from 3 kWp, and certain regions may limit the power injected on a single-phase connection. Our team will assist you with the procedures: 04 49 42 00 99.
« Is my electric vehicle compatible with V2H? »
V2H requires an electric vehicle equipped with V2X (Vehicle-to-Everything) technology — including Nissan Leaf models (since 2018), Mitsubishi Outlander PHEV, and more recently certain Hyundai/Kia models. Tesla, Renault and Peugeot vehicles do not yet support V2H as standard. Contact us to check your vehicle’s compatibility before choosing this option.
« Why not choose a three-phase system instead? »
The 9 kW single-phase system is sufficient for the vast majority of French detached houses connected to a single-phase supply. Three-phase is relevant if your electrical installation is three-phase (homes with more than 12 kVA, some industrial electric heating systems) or if you exceed 9 kW of required power. We also offer three-phase solutions — request a quotation.
Technical specifications
| Poids | 598 kg |
Documents & Guides
Garantie limitée du fabricant pour système d’onduleur PDF
Garantie limitée du fabricant pour SigenStor PDF
Garantie limitée du fabricant pour borne de recharge AC pour véhicule électrique PDF
Fiche technique - Sigen Energy Controller SP PDF
Sigen Battery - Fiche technique PDF
Flyer - Solution énergétique Sigenergy (Propriétaire) PDF
Manuel d'utilisation SIGENSTOR Monophasé PDF
Fiche technique - Sigen Energy Gateway HomeMax PDF
Manuel de pose des rails sur le toit PDF
REF: SigenStor-6
9kW Single-Phase Solar Kit - All-in-One SigenStor - 10KWH SIGENERGY Battery
Description
This all-in-one 9000W solution lets you produce and consume your own electricity.
An AI-powered system that optimises itself according to electricity tariffs, with a 9000 W AC output power in single-phase and a 16 A charging current per MPPT
The solution is modular and operates even in extreme conditions.
9kW of panels included!
Complete ESDEC racking kit included!
(Depending on your roof)
Please contact us for pricing
Kit Solaire support
Need advice about this product?
Our technical team is here to answer all your questions and support your solar project.
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