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| Inverter Specifications | |
| Model Name | HGX-4KW-120V |
| Rated/Continuous Output Power | 4000 watts |
| Surge/Peak Power at startup | 8000 watts |
| Output Voltage | AC100V-130V Settable |
| Output Frequency | 50Hz/60Hz (Settable) |
| Maximum PV Array Input | 5600W, 350VDC, 20A |
| PV Start-up Voltage | 90VDC |
| PV Array MPPT Voltage Range | 55-350VDC |
| Recommended PV Input Range | 90-280VDC |
| AC Input | 90-140VAC |
| Maximum Charging Current | Solar 140A, AC 110A, Solar+AC 140A |
| Battery Nominal DC Voltage | 24VDC |
| Bulk Charging Voltage Range | 24V-29.2VDC |
| Float Charging Voltage Range | 24V-29.2VDC |
| Low DC cut-off Voltage Range | 20V-24VDC |
| Over Charger Protection | 32VDC |
● What is the rated output power of the HGX-4KW-120V inverter?
The inverter provides a rated continuous output power of 4000 watts, with a peak surge power capacity of up to 8000 watts at startup to handle heavy loads.
● What battery types and voltage are compatible with this solar inverter?
This hybrid solar inverter is compatible with a nominal battery DC voltage of 24VDC, making it highly suitable for 24V Lithium and Lead-acid battery setups.
● What are the solar input specifications for the MPPT controller?
It supports a maximum PV array input of 5600W with a start-up voltage of 90VDC. The MPPT voltage range is 55-350VDC, and the recommended input range is 90-280VDC.
● Can the output voltage and frequency be configured manually?
Yes, the AC output voltage can be adjusted between AC100V-130V, and the frequency is settable to either 50Hz or 60Hz to match your system requirements.
● What is the maximum charging current capability?
The inverter offers a maximum solar charging current of 140A, an AC charging current of 110A, and a combined maximum Solar + AC charging current of 140A.
● Does this inverter include overcharge protection?
Yes, it features built-in overcharge protection set at 32VDC to safeguard your battery storage system against voltage spikes.
