|
Max.allowed PV Power(W)
|
4600
|
|
Max. recommended PV Power(W)
|
4200
|
|
Max. PV voltage
|
580
|
|
MPPT voltage range
|
125~550
|
|
Starting voltage (V)
|
125
|
|
Max. PV current
|
11/11
|
|
No. of PV connectors
|
2
|
|
No. of MPPTs
|
2(can parallel)
|
|
PV connector
|
MC4/Phoenix/Amphenol
|
|
Battery Type
|
Lead-acid or Li-Ion
|
|
Norminal Voltage(V)
|
48
|
|
MAX Discharge power (W)
|
3600
|
|
MAX Charge power (W)(W)
|
2300, programmable
|
|
Charge current (A)
|
5-50 (programmable)
|
|
Battery capacity
|
≥100 (depending requirement)
|
|
Charging curve
|
3-stage adaptive with maintenance
|
|
Charging voltage (V)
|
57, programmable
|
|
Battery temperature compensation
|
Integrated(Li-Ion)
|
|
Battery voltage sense
|
Integrated
|
|
Current shunt
|
Integrated
|
|
Max. AC power(W)
|
3600
|
|
Peak power(Back-up)(W)
|
1.5x Pnom, 10sec
|
|
Max. AC current(A)
|
16
|
|
AC output (Back-up)
|
50/60Hz; 230Vac
|
|
AC output range
|
45~55Hz/55~65Hz; 180~270Vac
|
|
AC Output Data(Back-up)
|
230Vac ±2%, 50Hz ±0.2%, THDv<3%(linear load)0.
|
|
THDi
|
<1.5%
|
|
Power factor
|
0.9 leading~0.9 lagging
|
|
Grid connection
|
Single phase
|
|
Max. efficiency
|
97.6%
|
|
Euro efficiency
|
>97.0%
|
|
MPPT adaptation efficiency
|
>99.9%
|
|
Protection
|
Residual current monitoring unit
|
|
Anti-islanding protection
|
|
DC switch(PV)
|
|
AC Over current protection
|
|
Insulation monitoring
|
|
Grid regulation
|
VDE4105, VDE 0126-1-1+A1, G83/2, G59/2, AS4777.2/.3, IEC62109-2
|
|
Safety
|
IEC62109-1&-2, AS3100, IEC62040-1
|
|
EMC
|
EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,
EN61000-3-11, EN61000-3-12
|
|
Dimensions (WxHxD)
|
516*440*184mm
|
|
Weight (kg)
|
28
|
|
Mounting
|
Wall bracket
|
|
Ambient temperature range
|
-25~60°C (>45°C derating)
|
|
Relative humidity
|
0~95%
|
|
Max. operating altitude
|
4000（＞3000m derating）
|
|
Protection degree
|
IP65
|
|
Topology
|
Transformerless
|
|
Standby losses(W)
|
<8
|
|
Cooling
|
Nature convection
|
|
Noise emision(dB)
|
<25
|
|
Display
|
LED light& APP
|
|
Communication
|
USB2.0; RS485 WiFi
|
|
Standard warranty(years)
|
3
|