Home energy storage, from 1 kWh to 61 kWh
Every series below has a full specification page. Not sure which fits your inverter or market? Send us the details and we will match it.
51.2 V wall & floor batteries
Low-voltage LiFePO4 batteries for 48 V hybrid inverters. Wall-mounted, floor-standing and on wheels, from 5 to 20 kWh per unit.
AU51120
Slim 51.2 V LiFePO4 pack for indoor or outdoor walls, with a built-in breaker and status display.
View specifications →
KNY 51 series
Four capacities in one family: a 5 kWh wall unit and 10, 15 and 16 kWh floor units, all IP65.
View specifications →
ES-LV series
Touch screen, Bluetooth and WiFi, and a built-in aerosol fire extinguisher. 15 and 16 kWh models rated for 8,000 cycles.
View specifications →
ES-LV PLUS series
European-style cabinets for wall or floor, with touch screen, Bluetooth and WiFi. Listed with IEC 62619.
View specifications →
ES-LV-20
High-capacity 51.2 V cabinet on wheels for whole-home storage in a garage or utility room.
View specifications →
Hess-20
20 kWh floor-standing battery with an IP65 enclosure and up to 16 units in parallel.
View specifications →
ES-BOX-16
A tall, slim 16 kWh tower with touch screen, Bluetooth and WiFi, rated for 8,000 cycles.
View specifications →
ESS-D series
IP65 floor battery with Bluetooth, WiFi and a built-in aerosol fire extinguisher. Widest cabinet of the three ESS styles.
View specifications →
ESS-E series
IP65 floor battery with Bluetooth, WiFi and a built-in aerosol fire extinguisher. Tall cabinet with a front display panel.
View specifications →
ESS-H series
IP65 floor battery with Bluetooth, WiFi and a built-in aerosol fire extinguisher. The most compact of the three ESS styles.
View specifications →
KNY-P51300
15 kWh in one 51.2 V unit with 200 A maximum charge and discharge current.
View specifications →Stackable & rack systems
Modular batteries you build up in 5 kWh steps, with a matching inverter or in a standard rack.
High-voltage batteries
Stacked HV modules for high-voltage hybrid inverters and larger homes.
All-in-one systems
Inverter and battery in one unit. Fewer parts to install.
ESS300
Battery, inverter and solar charger in one mobile cabinet on wheels. Plug in and power the home.
View specifications →
KNY5000S / KNY11000S
Hybrid inverter and battery modules in one stack: 5 kW with 5.12 kWh modules or 11 kW with 15.36 kWh modules.
View specifications →12 V & 24 V batteries
LiFePO4 packs for RVs, boats, cabins, small off-grid systems and 24 V inverters.
Portable power
Compact power stations for camping, travel and short outages.
Not sure which battery fits?
Tell us the inverter brand, system voltage and the capacity you need. We recommend a model and send the datasheet and price.