How to fix Sun Gold Power APV3000W Inverter that will not turn on?
If your Sun Gold Power Inverter won't turn on, the batteries might not be connected properly, or the battery-side connections could be loose, or the battery voltage is low. Check the batteries and cable connections. Inspect the DC fuse and breaker. Also, ensure the battery is adequately charged.
What to do if the AC output voltage is low on my Sun Gold Power APV3000W Inverter?
If the AC output voltage is low and the inverter turns loads off quickly, the battery might be low. Check the condition of the batteries and recharge them if possible.
Why is my Sun Gold Power Inverter charger supplying a lower charge rate?
A lower charge rate may be due to improperly set charger controls, low AC input voltage, or loose battery or AC input connections. You should check all DC and AC connections.
What to do if Sun Gold Power Inverter has no AC output voltage?
If there's no AC output voltage and no indicator lights are on, the inverter might have been manually switched to OFF mode. Press the switch to either the 'Power saver on' or 'Power saver off' position.
Why does Sun Gold Power APV3000W charger turn off when charging from a generator?
The charger might be turning off because of high AC input voltages from the generator. Try loading the generator down with a heavy load or turning down the generator output voltage.
What to do if Sun Gold Power Inverter charger is inoperative?
If the charger is inoperative and won't accept AC, the AC voltage might have dropped out of tolerance. Check the AC voltage to ensure it has the correct voltage and frequency.
Why do sensitive loads turn off when my Sun Gold Power APV3000W Inverter switches between grid and inverting?
The inverter's low voltage trip voltage may be too low to sustain certain loads. Choose narrow AC voltage in the DIP switch, or install a UPS if possible.
How to eliminate noise from the Sun Gold Power APV3000W transformer?
If you are experiencing noise from the transformer/case, it may be due to specific loads such as a hair drier. Remove those loads.
Essential safety guidelines to prevent hazards like exposure, fire, and shock.
Safety measures for handling batteries, including acid exposure and explosion risks.
Details the inverter's topology, output waveform, and peak efficiency.
Explains the active PFC multistage battery charger and its performance.
Provides electrical specifications for the solar charger function.
Lists the various protection mechanisms built into the inverter.
Introduces the 4 DIP switches for customizing inverter performance.
A chart correlating indicator lights and buzzers with inverter status and faults.
Comprehensive table of technical specifications for the APV inverter series.
General| Model | APV3000W |
|---|---|
| Type | Pure Sine Wave Inverter |
| Rated Power | 3000W |
| Peak Power | 6000W |
| Efficiency | >90% |
| Frequency | 50Hz/60Hz |
| Input Voltage | 12V/24V/48V DC (depending on model) |
| Protection Features | Overload, Over Voltage, Short Circuit, Over Temperature, Low Voltage |
| Cooling | Cooling Fan |
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