SOLAR BATTERY
BYD
A stackable high-voltage LFP battery from the world's largest lithium battery manufacturer, scaling from 5.1kWh to 22.1kWh.
About BYD
BYD is the world's largest manufacturer of lithium iron phosphate batteries and a dominant force in electric vehicles and energy storage globally. Its third-generation Battery-Box Premium range (HVS and HVM) uses a patented plug-together module design that eliminates inter-module wiring, and is one of the most widely compatible battery platforms on the market.
Why SunPeople installs BYD
We install BYD for its exceptional global manufacturing scale, cobalt-free LFP safety, and broad compatibility with leading hybrid inverter brands. Its modular, tool-free stacking design also keeps installation time and cost down for customers.
Specifications
Usable capacity
HVS: 5.1 - 12.8 kWh; HVM: 8.3 - 22.1 kWh (per tower)
Expandable range
HVS expandable to 38.4 kWh (3 towers in parallel); HVM expandable to 66.2 kWh (3 towers in parallel)
Continuous power output
Nominal output matches the rated capacity of the stack, with peak output up to double the nominal rating for up to 3 minutes (actual figures depend on the paired inverter)
Blackout protection
Yes, when installed with a compatible hybrid inverter configured for backup (e.g. Fronius GEN24, GoodWe, Sungrow, SolarEdge)
Chemistry
Lithium Iron Phosphate (LFP), cobalt-free
Warranty
10 years, guaranteeing at least 60% usable energy retention or a model-specific minimum throughput, whichever comes first
Inverter compatibility
Compatible with a wide range of leading high-voltage battery inverters, including Fronius GEN24, GoodWe, Sungrow and SolarEdge
Rebate / VPP eligibility
CEC-listed and eligible for the federal Cheaper Home Batteries Program rebate; VPP eligibility depends on the inverter and retailer pairing
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