up to 18 kWh usable · 7.6 kW continuous · 95% round-trip · 12-year warranty · LFP
A modular LFP system (9 to 18 kWh) from a major solar brand, but it is a multi-box setup (separate inverter, battery, and hub) rather than an all-in-one unit. Its listed 7.6 kW AC output is inverter-limited; the battery module itself is rated higher.
Best for: Qcells solar pairings
Figure - Specs to scalebars vs the largest in our database
Specifications
Chemistry
LFP
Usable capacity
up to 18 kWh
Continuous power
7.6 kW
Peak power
Not published
Round-trip efficiency
95%
Depth of discharge
90%
Warranty
battery 12 years at 90 percent DoD and 6,000 cycles; inverter and hub 10 to 12 years
Scalable to
9 to 18 kWh, up to 20 kWh per system
Backup scope
Whole-home capable
Inverter
Needs a separate inverter
Weight
Not published
Dimensions
battery 33.5 x 23.6 x 5.8 in (D10.0 module)
Efficiency basis: battery module round trip (system cycle efficiency is lower). Round-trip numbers are only comparable across brands when measured the same way, so read the basis before comparing.