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SIZE AND MASS
Battery size: 10/40 // 10/50 [kW/kWh]
Tank size: 1000 & 1250 [L]
Footprint: 2081 x 1240 [mm] (Bx L)
Height: 1800 // 2100 [mm]
Weight tanks/rack: 2800/450 // 3300/450 [kg]
Design life: 20,000/20 [cycles/year]
POWER AND CAPACITY
Peak charge/discharge power: 1.1x nominal power. 5 min. on/off
DC-efficiency (stack): 87 [%]. DC-roundtrip includes both charge/discharge efficiency. Depending on load profile.
AC efficiency (system) @ nominal power: 67 [%]. AC-roundtrip includes both charge/discharge efficiency. Depending on load profile.
DC voltage: 40 to 60 [V]
AC voltage: 1 x 230 // 3 x 400 50Hz [VAC]
Grid connection: 1 to 3 [phase(s)]
Depth of charge/discharge: 3 to 80 [%]
Response time: <20 [ms]
Self-discharge: <1 % annually
REMOTE ACCESS
Communication: Remote access through LAN with open control through Modbus TCP (address list upon request)
Battery control: Charge/discharge is controlled by input from energy meter. Charge/discharge is controlled by input from external master.
ENVIRONMENT
Electrolyte temperature: 0 to +35 [°C]
Humidity: 95% RH non-condensing
Ventilation: Depending on installation location. Cooling/heating can be installed.
Safety: Non-flammable and non-explosive. Water-based electrolyte