Sonnen Solar Battery
SonnenBatterie 10 Performance Solar Battery
Available in usable capacities from 10 to 50 kWh per unit and scalable up to 495 kWh in cascade configuration (up to 9 units), this solar battery includes an integrated inverter with 95% efficiency and supports a charge/discharge power of up to 89.1 kW. Its modular and compact design makes installation and transport easy. It operates within a temperature range of -5 °C to 45 °C, features IP30 protection, and holds international certifications (IEC 62619, IEC 62109, VDE-AR-N 4105, UN 38.3). The three-phase operation at 400 V ensures a stable and balanced energy supply at all times.
- Safe, cobalt-free LFP technology with long service life
- Usable capacity expandable up to 495 kWh
- Charging/discharging power up to 89.1 kW
- Battery efficiency of 96.8 % and inverter efficiency of 95 %
- 10-year warranty or 10,000 cycles / estimated lifespan of 20 years
- Optional accessories: sonnenProtect 8000 and sonnenKNX module
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- Annual savings, annual return and estimated payback period.
- Recommended materials (panels, battery and inverter).
- Total value of subsidies and allowances.
- Installation price and financing options.
