PSW-H Installation and User Manual
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Load in Watt (active power) 
When load power is lower than 1 kW, active power is 
shown in W (ex. 900 W) 
When load power is higher than 1 kW, active power is 
shown in kW (ex. 4.00 kW) 
Battery voltage / DC discharging current 
Battery voltage = 50 Vdc, 
discharging current = 25 Adc 
Battery voltage / inverter internal temperature and solar 
charge controller internal temperature 
(Inverter temperature and solar charge controller 
temperature is displayed in turns) 
Battery voltage = 50 Vdc, 
inverter temperature = 25 °C 
Battery voltage = 50 Vdc, 
solar charge controller temperature = 25 °C 










