up to 18 kWh usable · 7.6 kW continuous · 89% round-trip · 12-year warranty · LFP
A modular LFP hybrid system (9 to 18 kWh per cabinet, up to 72 kWh) with a 12 year warranty; capable, though its public spec sheet is dated and marked preliminary.
Best for: high-capacity modular stacks
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
89%
Depth of discharge
90%
Warranty
12 years, 70 percent capacity retained at end of term
Scalable to
9 to 18 kWh per cabinet, up to 72 kWh across four units
Backup scope
Whole-home capable
Inverter
Integrated
Weight
573 lb
Dimensions
33.5 x 70.3 x 5.8 in
Efficiency basis: AC coupled (DC coupled is 94 percent). Round-trip numbers are only comparable across brands when measured the same way, so read the basis before comparing.