220VDC to 220VAC 20KW Single Phase Solar Inverter(Off Grid PV Inverter)
220VDC to 220VAC 20KW single phase solar inverter(Off grid PV inverter)
(1) High performance DSP control
(2) Comprehensive protection: overload, short circuit, reverse protection, under voltage,over voltage and over temperature
(3) LED / LCD display (optional)
(4) Remote communication: RS232
(5) True sine wave output, low THD, high inverter efficiency, stable output voltage and good EMI
High reliability, high efficiency
Model |
SI 220-3K |
SI 220-5K |
SI 220-10K |
SI 220-15K |
SI 220-20K |
SI 220-30K |
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(DC current input) |
Rated capacity |
3 KW |
5 KW |
10 KW |
15 KW |
20 KW |
30 KW |
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Input rated voltage(vdc) |
220 |
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Input voltage range(vdc) |
189~300 |
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Mains supply bypass |
Allow the voltage range |
220±15% |
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Max.input current (A) |
13.6 |
22.7 |
45.5 |
68.2 |
90.9 |
136.3 |
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Switch time(mS) |
≤4ms |
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AC output |
Rated voltage(VAC) |
220V |
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Rated current(A) |
10.8 |
18.2 |
36.4 |
54.5 |
72.2 |
109.1 |
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Rated frequency(Hz) |
50 |
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Overload capacity |
120%1min,150%10ms |
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Voltage stabilizing precision(VAC) |
220±1% |
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Frequency stabilizing precision(Hz) |
50±0.04 |
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THD |
3%(linear load) |
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Dynamic response(0-100%) |
≤20ms |
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Inverter efficiency |
92% |
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Crest factor |
3:1 |
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System |
Continuous operating time |
Able to continuous operation |
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Noise |
≤50 |
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Ambient temperature (℃) |
-10~+45℃ |
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Altitude(m) |
≤4000m (Reduce the capacity when altitude over 1000metres) |
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Comm.interface |
RS232,RS485,SNMP card,dry contact optional |
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Dimension (W*H*D mm) |
Vertical |
210*570*550 |
380*700*1015 |
430*815*1145 |
450*1000*1210 |
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company certifications
1.Major manufacturer,Competitive price
2. ISO9001:2008 certification
3. 20 years' production experience
4. Turn-key solution for your transmission line
1. Abroad site installation & training available any time
2. Best price compared to same configuration
3. Customized product available
4. Good after-sales response
5. Small order accepted
6. Excellent workmanship
Send Inquiry to This Supplier
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