Shenzhen Zhongguanda Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50000 sets per month |
| Delivery Time | 7~15 working days |
| Packaging Details | Carton packaging |
| Product name | solar inverter |
| Rated Power | 3KW~ 5KW |
| Output type | Single |
| Type | DC/AC Inverters |
| Output frequency | 50Hz/60Hz auto sensing |
| Input voltage | 110/220VAC |
| Output voltage | 220V/230V |
| Weight | 7.5~13.5kgs |
| Brand Name | ZGD |
| Model Number | zgd~s3kw |
| Certification | CE |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50000 sets per month |
| Delivery Time | 7~15 working days | Packaging Details | Carton packaging |
| Product name | solar inverter | Rated Power | 3KW~ 5KW |
| Output type | Single | Type | DC/AC Inverters |
| Output frequency | 50Hz/60Hz auto sensing | Input voltage | 110/220VAC |
| Output voltage | 220V/230V | Weight | 7.5~13.5kgs |
| Brand Name | ZGD | Model Number | zgd~s3kw |
| Certification | CE | Place of Origin | Guangdong, China |
| High Light | High Frequency Solar Inverter 3KW ，230V High Frequency Solar Inverter ，230V solar inverter 3kw | ||
High Output High Frequency Power Solar Inverter 3KW ~ 5KW Reverse Control Integrated for home
1. Excellent performance because of an MCU intelligent control technology .
2.Visualization of operation status of the equipment through Chinese and English menus, LEDs and an LCD .
3.Solar array, battery common-anode system input and multiple independent solar array input control .
4.Settable battery protection parameters .
5.Display of the current battery voltage, battery charge current, internal temperature of the case, total photovoltaic power generation capacity, total power consumption by the load, photovoltaic current when each solar array is separately charged .
6.Overall protection: protection an alarm for reverse connection of the battery poles, battery overcharge, cooling control for interior of the cabinet (the fan will be started upon 45°C) and back charge of the battery at night .
7.Function of historical records and password protection .
8.Function of clock display
| INVERTER MODEL | 3KW | 5KW |
| Rated Output Power | 3KW | 5KW |
| Output Voltage Waveform | Pure Sine Wave | |
| Output Voltage Regulation | 230Vac±5% | |
| Output Frequency | 50Hz | |
| Peak Efficiency | 93% | |
| Overload Protection | 5s@≥150% load; 10s@110%~150% load | |
| Surge Capacity | 2* rated power for 5 seconds | |
| Nominal DC Input Voltage | 24Vdc | 48Vdc |
| Cold Start Voltage | 23.0Vdc | 46.0Vdc |
| Low DC Warning Voltage | ||
| @ load < 50% | 23.0Vdc | 46.0Vdc |
| @ load ≥ 50% | 22.0Vdc | 44.0Vdc |
| Low DC Warning Return Voltage | ||
| @ load < 50% | 23.5Vdc | 47.0Vdc |
| @ load ≥ 50% | 23.0Vdc | 46.0Vdc |
| Low DC Cut-off Voltage | ||
| @ load < 50% | 21.5Vdc | 43.0Vdc |
| @ load ≥ 50% | 21.0Vdc | 42.0Vdc |
| High DC Recovery Voltage | 32Vdc | 62Vdc |
| High DC Cut-off Voltage | 33Vdc | 63Vdc |
| No Load Power Consumption | <35W | |
| INVERTER MODEL | 3KW | 5KW |
| Input Voltage Waveform | Sinusoidal (utility or generator) | |
| Nominal Input Voltage | 230Vac | |
| Low Loss Voltage | 170Vac±7V (UPS); | |
| 90Vac±7V (Appliances) | ||
| Low Loss Return Voltage | 180Vac±7V (UPS); | |
| 100Vac±7V (Appliances) | ||
| High Loss Voltage | 280Vac±7V | |
| High Loss Return Voltage | 270Vac±7V | |
| Max AC Input Voltage | 300Vac | |
| Nominal Input Frequency | 50Hz / 60Hz (Auto detection) | |
| Low Loss Frequency | 40±1Hz | |
| Low Loss Return Frequency | 42±1Hz | |
| High Loss Frequency | 65±1Hz | |
| High Loss Return Frequency | 63±1Hz | |
| Output Short Circuit Protection | Circuit Breaker | |
| Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) | |
| Transfer Time | 10ms typical (UPS); | |
| 20ms typical (Appliances) | ||
Company Details
Business Type:
Manufacturer,Exporter,Seller
Total Annual:
1000000-5000000
Employee Number:
zgd001~zgd500
Ecer Certification：
Site Member
As a manufacturer with over 10 years of experience, Shenzhen ZGD Technology Co., Ltd. has more than 10 production lines which can produce 100,000 pieces of UPS every month. Over 10% of our staff members are engineers and professional technicians and more than 400 are skilled workers. Our company spe... As a manufacturer with over 10 years of experience, Shenzhen ZGD Technology Co., Ltd. has more than 10 production lines which can produce 100,000 pieces of UPS every month. Over 10% of our staff members are engineers and professional technicians and more than 400 are skilled workers. Our company spe...
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