Description
Sungold Power | Off-Grid Solar Kit | 12 X 550 Watt Solar Panels | 25.6KWH Lithium Battery | 10KW Solar Inverter 48VDC | 120V/240V | SGR-10K25S / SGR-10K25T
There’s a point where you stop planning the day around the battery. This kit is it: 25.6kWh of storage behind a 10,000W split-phase inverter with 20,000W of surge, and 6,600W of solar to keep it full. It’s built for a whole house, whether that’s a homestead, a farm, or a property running a well pump, HVAC and shop equipment off the same system. A refrigerator runs for six days on storage alone, and a good day of sun replaces the entire bank.
Two battery options, and the difference is temperature. Both hold 25.6kWh in the same enclosed cabinet. The SGR-10K25S uses standard cells, which stop accepting a charge below freezing. The SGR-10K25T uses self-heating cells that warm themselves and keep charging down to 14°F. If the cabinet lives anywhere that gets cold, that’s the whole decision.
Key features
10,000W continuous with 20,000W of peak – Double the rated output for motor starting, which at this size means a well pump and a compressor can both come on while the house is already loaded.
25.6kWh across five batteries in an enclosed cabinet – The cabinet ships with the kit. On most kits in this range a rack or enclosure is something you source separately, and it’s a real cost and a real delay.
Self-heating available, and it matters more than people expect – Standard lithium won’t charge below freezing. If your battery space is unheated, the SGR-10K25T isn’t a nice-to-have, it’s the version that works in January.
UL1741 listed by ETL – A recognised safety listing, which is usually the first thing a building department or an insurer asks about.
6,600W of solar on 550W panels – Twelve high-output modules wired as two strings of six, one on each MPPT tracker. That’s why the kit ships two PV breakers and two sets of extension cable.
Six units in parallel – Up to 60,000W of output if the property outgrows one inverter, without replacing what you already bought.
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