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| Rated Power | 10KW | 15KW | 20KW | 30KW | 40KW | |
| Battery | Rated Voltage | 192VDC/220VDC/384VDC | 384VDC | |||
| Voltage of over discharge protection | 172VDC/194VDC/345VDC | 345VDC | ||||
| Controller | Rated current | 10A | ||||
| Rated voltage | 192VDC/220VDC/384VDC | 384VDC | ||||
| Number of charge accesses | 4 | |||||
| Maximum current of each access | 25A | |||||
| Solar panel voltage | ＜330VDC/＜378VDC/＜660VDC | ＜660VDC | ||||
| voltage of overcharge protection | 222VDC/255VDC/445VDC(programmable) | 445VDC(programmable) | ||||
| Control accuracy | ±0.1 | |||||
| Display accuracy | ±0.1 | |||||
| Efficiency | >90% | |||||
| Inverter | Input voltage | 176-264VAC/304-456VAC | ||||
| Input frequency | 45-65Hz | |||||
| Output voltage | 220VAC/380VAC(three-phase four-wire) | |||||
| Output frequency | 50/60Hz | |||||
| Output waveform | Pure sine wave, THD＜4%(full load) | |||||
| Protection function | Output short circuit protection, overvoltage protection, undervoltage protection, low battery protection, etc. | |||||
| Manual power-on/off | Manual power-on/off preferred | |||||
| Automatic power-on/off | Light-operated power-on + fixed-time power-off(programmable) | |||||
| Switching time | 3s-5s | |||||
| Other | Ambient temperature for operation | 0-40℃ | ||||
| Relative humidity for operation/storage | 20-90%(no condensation, maximum) | |||||
| External dimensions D*W*H(mm) | 635*566*1295 | |||||
| Packing dimensions D*W*H(mm) | 760*690*1540 | |||||
FAQ:
Q1: What is your minimum quanlity order?
A: One set.
Q2: Are you trading company or manufacturer ?
A:We are a manufacturer in China. We have own factory in Foshan.
Q3: What is your term of payment?
A: 30% TT for deposit, balance before the shipping.
Q4:Can you supply the sample?
A: Yes. we can supply the sample order for testing .
Q5: When you can delivery the goods?
A: Sample order 3-5 days ,mass order usually 15-25 days according to the quantity.
Q6: Is this instalation easy?
A: Yes , We will provide install drawing and user manual ,and you can make a video call to get technical support.
Q7: Can you customized it for us?
A: Yes ,we can customize the logo ,color ,size ...