Technical Data
|
MODEL |
ISolar-SMG-II-4KW-24V-Wifi |
|
|
Capacity |
4KW |
|
|
Parallel Capability |
NO |
|
|
Lithium Battery activation |
YES（ By PV or Utility) |
|
|
Lithium Battery communication |
YES(RS485) |
|
|
INPUT |
|
|
|
Nominal Voltage |
230VAC |
|
|
Acceptable Voltage Range |
170-280VAC(For personal Computer);90-280vac(For Home Appliances) |
|
|
Frequency |
50/60 Hz(Auto sensing) |
|
|
OUTPUT |
|
|
|
Nominal Voltage |
220/230VAC±5% |
|
|
Surge Power |
7000VA |
|
|
Frequency |
50/60Hz |
|
|
Waveform |
Pure Sine wave |
|
|
Transfer Time |
10ms(For personal Computer);20ms(For Home Appliances) |
|
|
Peak Efficiency(PV to INV) |
96% |
|
|
Peak Efficiency(Battery to INV) |
93% |
|
|
Overload Protection |
5s@>=140% load; 10s@110%~140% load |
|
|
Crest Factor |
3:1 |
|
|
Admissible Power Factor |
0.6~1（inductive or capacitive) |
|
|
BATTERY |
|
|
|
Battery Voltage |
24VDC |
|
|
Floating Charge Voltage |
27DC |
|
|
OverCharge Protection |
33VDC |
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|
Charging Method |
CC / CV |
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|
SOLAR CHARGER & AC CHARGER |
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|
|
Solar Charger Type |
MPPT |
|
|
Max.PV Array Power |
4000W |
|
|
Max.PV Array Open Circuit Voltage |
500VDC |
|
|
PV Array MPPT Voltage Range |
60VDC~500VDC |
|
|
Max.Solar Input Current |
15A |
|
|
Max.Solar Charge Current |
100A |
|
|
Max.AC Charge Current |
80A |
|
|
Max.Charge Current（PV+AC) |
100A |
|
|
PHYSICAL |
|
|
|
Dimensions,D x W x H(mm) |
358*295*100 |
|
|
Package Dimensions,D x W x H(mm) |
465*380*175 |
|
|
Net Weight(Kg) |
7 |
|
|
Communication Interface |
RS232+RS485 |
|
|
ENVIRONMENT |
|
|
|
Operating Temperature Range |
（-10℃ to 50℃） |
|
|
Storage Temperature |
（-15℃ ~ 50℃） |
|
|
Humidity |
5% to 95% Relative Humidity ( Non-condensing ) |
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