The commercial and industrial 30-60kW inverter is for medium to large-scale commercial and industrial rooftop solar systems. The unit ensures maximum energy output because of its very high efficiency conversion rate at 98.6%. It has 3-6 MPPT, allowing the system to handle multiple rooftop orientations at once, boosting overall efficiency. With a unit weighing just 55 kg, it is optimized, keeping in mind ease of installation and operation. The maximum DC input voltage of 1100V and the wide MPPT operating voltage range enable longer operating hours in order to maximize energy yield and ensure long-term profitability.
Parameter | 30kw | 36kw | 40kw | 50kw | 60kw |
---|---|---|---|---|---|
Maximum Input Voltage (V) | 1,100 | 1,100 | 1,100 | 1,100 | 1,100 |
MPPT Voltage Range (V) | 200~950 | 200~950 | 200~950 | 200~950 | 200~950 |
Start Voltage (V) | 160 | 180 | 180 | 180 | 180 |
Rated Input Voltage (V) | 600 | 600 | 600 | 600 | 600 |
Maximum Input Current per MPPT (A) | 30 | 30 | 30 | 30 | 30 |
Maximum Short-Circuit Current per MPPT (A) | 37.5 | 37.5 | 37.5 | 37.5 | 37.5 |
Number of MPPTs | 3 | 3 | 4 | 5 | 6 |
Modules per MPPT String | 2 | 2 | 2 | 2 | 2 |
Rated Output Active Power (W) | 30,000 | 36,000 | 40,000 | 50,000 | 60,000 |
Maximum Output Active Power (W) | 33,000 | 37,800 | 44,000 | 55,000 | 66,000 |
Maximum Output Apparent Power (VA) | 33,000 | 37,800 | 44,000 | 55,000 | 66,000 |
Rated Output Voltage (V) | 380, 3L/N/PE or 3L/PE | 380, 3L/N/PE or 3L/PE | 380, 3L/N/PE or 3L/PE | 380, 3L/N/PE or 3L/PE | 380, 3L/N/PE or 3L/PE |
Output Voltage Frequency (Hz) | 50 | 50 | 50 | 50 | 50 |
Maximum Output Current (A) | 48 | 54.5 | 63.8 | 80 | 96 |
Power Factor | -1(0.8 leading..0.8 lagging adjustable) | -1(0.8 leading..0.8 lagging adjustable) | -1(0.8 leading..0.8 lagging adjustable) | -1(0.8 leading..0.8 lagging adjustable) | -1(0.8 leading..0.8 lagging adjustable) |
Total Harmonic Distortion | <3% | <3% | <3% | <3% | <3% |
Maximum Efficiency | 98.8% | 98.8% | 98.6% | 98.6% | 98.6% |
Chinese Efficiency | 98.5% | 98.5% | 98.1% | 98.1% | 98.1% |
DC Current Monitoring | Integrated | Integrated | Integrated | Integrated | Integrated |
Residual Current Monitoring | Integrated | Integrated | Integrated | Integrated | Integrated |
Anti-Islanding Protection | Integrated | Integrated | Integrated | Integrated | Integrated |
Input Reverse Protection | Integrated | Integrated | Integrated | Integrated | Integrated |
DC Arc Fault Protection | Three levels (Two levels optional) | Three levels (Two levels optional) | Three levels (Two levels optional) | Two levels (One level optional) | Two levels (One level optional) |
AC Leakage Protection | Three levels (Two levels optional) | Three levels (Two levels optional) | Three levels (Two levels optional) | Two levels (One level optional) | Two levels (One level optional) |
AC Overcurrent Protection | Integrated | Integrated | Integrated | Integrated | Integrated |
AC Short-Circuit Protection | Integrated | Integrated | Integrated | Integrated | Integrated |
AC Overvoltage Protection | Integrated | Integrated | Integrated | Integrated | Integrated |
Working Temperature Range (°C) | -30 ~ 60 | -30 ~ 60 | -30 ~ 60 | -30 ~ 60 | -30 ~ 60 |
Relative Humidity | 0~100% | 0~100% | 0~100% | 0~100% | 0~100% |
Maximum Working Altitude (m) | 3,000 | 3,000 | 4,000 | 4,000 | 4,000 |
Cooling Method | Liquid cooling | Smart Air Cooling | Liquid cooling | Smart Air Cooling | Smart Air Cooling |
Human-Machine Interaction | LCD, LED | LCD, LED or LED, APP | LCD, LED | LCD, LED, APP | LCD, LED, APP |
Communication Method | RS485 or WiFi or 4G or PLC | RS485 or WiFi or 4G or PLC | RS485 or WiFi or 4G or PLC | RS485 or WiFi or 4G or PLC | RS485 or WiFi or 4G or PLC |
Weight (Kg) | 40.0 | 40.0 | 42.0 | 55.0 | 55.0 |
Dimensions (W x H x D mm) | 480×590×200 | 480×590×200 | 480×590×200 | 520×660×220 | 520×660×220 |
Protection Level | IP65 | IP65 | IP65 | IP65 | IP65 |
Night Self-Consumption (W) | 1 | 1 | 1 | 1 | 1 |
Topology Structure | Non-isolated | Non-isolated | Non-isolated | Non-isolated | Non-isolated |
Grid Standard | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 |
Safety Standard | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 |
EMC Standard | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 | NB/T32004 |