HBD PV500-0007M1 User Manual page 10

PV500 series solar pumping inverters
PV Input
Maximum Input DC Voltage
Recommended MPPT Voltage
Range
Recommended Input Operation
Voltage
Grid or backup generator input
Input voltage
Rated output voltage
Output frequency
Built-in Protection
400VDC
250～350VDC
310VDC
Single phase 220V(-15%～30%)
Output specification
3PH 220V
0～500.00Hz（default: 0～50.00Hz）
Protection
Lighting Protection, over-current, overvoltage, output phase-
lose, under-load, under-voltage, short circuit, overheating,
water pump run dry etc.
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Product overview