12VDC 500W off grid inverter 110V/220VAC Pure sine wave Inverter PWM,UPS With AC Battery Charging Function, Surge Power 1500VA
GI-WD Inverter Charger / Solar Inverter Charger (350W-500W)
Feature：
◆ Pure sine wave output;
◇ High efficiency toroidal transformer lower loss ;
◆ Intelligent LCD integration display;
◇ AC charge current 0-20A adjustable; battery capacity configuration more flexible;
◆ Three types working modes adjustable:AC first, DC first, energy-saving mode;
◇ Frequency adaptive function, adapt to different grid environments;
◆ Built-in PWM or MPPT controller optional；
◇ Added fault code query function,facilitate user to monitor the operation state in real time;
◆ Supports diesel or gasoline generator, adapt any tough electricity situation;
◇ RS485 communication port/APP optional.
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Product Parameters |
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Specification |
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Model GI-WD |
GI-WD350212 |
GI-WD500212 |
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Rated Power |
350W |
500W |
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Peak Power（20ms) |
750VA |
1500VA |
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Start Motor |
0.3HP |
0.5HP |
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Battery Voltage |
12VDC |
12VDC |
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Size(L*W*Hmm) |
299x135x195(MM) |
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Packing Size(L*W*Hmm) |
365x200x265(1PCS) / 410x375x275(2PCS) |
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N.W.(kg) |
4.5(1PCS) |
5.5(1PCS) |
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G.W.(kg) |
5.5(1PCS) |
6.5(1PCS) |
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Installation Method |
Tower type |
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Input |
DC Input Voltage Range |
10.5-15VDC（Single battery voltage） |
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AC Input Voltage Range |
73VAC~138VAC(110VAC）/ 83VAC~148VAC（120VAC）/ 145VAC~275VAC（220VAC）/ |
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AC Input Frequency Range |
45Hz~55Hz（50Hz）/ 55Hz~65Hz（60Hz） |
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Max AC charging current |
0A~10A（Depending on the model，The maximum charging power is 1/4 of the rated power） |
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AC charging method |
Three-stage (constant current, constant voltage, floating charge) |
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Output |
Efficiency(Battery Mode) |
≥85% |
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Output Voltage(Battery Mode) |
110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2% |
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Output Frequency(Battery Mode) |
50Hz±0.5 or 60Hz±0.5 |
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Output Wave(Battery Mode) |
Pure Sine Wave |
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Efficiency(AC Mode) |
>99% |
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Output Voltage(AC Mode) |
Follow input |
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Output Frequency(AC Mode) |
Tracking Automatically |
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Output waveform distortion |
≤3%（Linear load） |
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No load loss(Battery Mode) |
≤1% rated power |
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No load loss(AC Mode) |
≤2% rated power（charger does not work in AC mode） |
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No load loss |
≤10W |
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Battery Type |
VRLA Battery |
Charge Voltage :14.2V; Float Voltage:13.8V(Single battery voltage) |
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Customize battery |
Charging and discharging parameters of different types of batteries can be customized according to user requirements |
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Protection |
Battery undervoltage alarm |
Factory default: 11V（Single battery voltage） |
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Battery undervoltage protection |
Factory default: 10.5V（Single battery voltage） |
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Battery overvoltage alarm |
Factory default: 15V（Single battery voltage） |
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Battery overvoltage protection |
Factory default: 17V（Single battery voltage） |
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Battery overvoltage recovery voltage |
Factory default: 14.5V（Single battery voltage） |
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Overload power protection |
Automatic protection (battery mode), circuit breaker or insurance (AC mode) |
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Inverter output short circuit protection |
Automatic protection (battery mode), circuit breaker or insurance (AC mode) |
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Temperature protection |
>90°C（Shut down output） |
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Alarm |
A |
Normal working condition, buzzer has no alarm sound |
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B |
Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection |
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C |
When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal |
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Inside Solar controller |
Charging Mode |
PWM |
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charging current |
20A |
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PV Input Voltage Range |
15V-44V |
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Max PV Input Voltage(Voc) |
50V |
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PV Array Maximum Power |
280W |
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Standby loss |
≤3W |
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Maximum conversion efficiency |
>95% |
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Working Mode |
Battery First/AC First/Saving Energy Mode |
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Transfer Time |
≤4ms |
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Display |
LCD |
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Thermal method |
Cooling fan in intelligent control |
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Communication(Optional) |
RS485/APP（WIFI monitoring or GPRS monitoring） |
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Environment |
Operating temperature |
-10℃~40℃ |
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Storage temperature |
-15℃~60℃ |
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Noise |
≤55dB |
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Elevation |
2000m（More than derating） |
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Humidity |
0%~95% ,No condensation |
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TEL/Whats app |
+86-18476256217 |
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993813930 |
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Great-Inverter@outlook.com |
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