| Nominal Capacity: | 300W 500W |
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| Size: | 241*216*187mm (System Host) |
| Weight: | 18.7 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | Model | DQ1411A300-01 | DQ1411B500-01 |
| Power | 300W | 500W |
| Solar Panel | 18V 60W, Polycrystalline | 18V 90W, Polycrystalline |
| Battery Type | LiFePO4 14.8V 26AH | LiFePO4 14.8V 33.8AH |
| Charging time | 6-8 hours | |
| Discharging time | 1-30days(depend on the power of device) | |
| AC INPUT | 10V/24V*1PCS | |
| DC OUTPUT | 12V 5A*2PCS | |
| CIGER LIGHTER | 12V 5A*1PCS | |
| AC OUTPUT | 220V*1PCS | |
| USB OUTPUT | 18W*3PCS | |
| PD3.0 OUTPUT | 18W*1PCS | |
| Material | Metal+ABS | |
| Product Size | 219*173*187mm (System Host) | 241*216*187mm (System Host) |
| Warranty | 3 years | |
Are your inverters pure sine wave output?
Q: Yes, all our inverters provide true pure sine wave output.
A: What kind of output can you provide?
Q: Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adapting frequency of 50/60Hz. If you have any special requirements, please let us know for engineer consultation.
A: What's the difference between a low frequency and high frequency inverter?
Q: A low frequency inverter offers various protections, strong adaptability to different environments, and reliable voltage regulation. It is more reliable overall.
A: What's the difference between a pure sine wave inverter and a modified sine wave inverter?
Q: A pure sine wave output inverter is just as good as the public power grid, if not better. It has a low repair rate, long lifespan, no harmonic pollution, and is environmentally friendly. It also provides protection for appliances. On the other hand, a modified sine wave output can negatively impact appliances and cannot handle inductive loads such as air conditioners and refrigerators. Certain motor control circuits are also not compatible with the modified wave.
A: What appliances can your inverters handle?
Q: Our inverters can be used with household, office, and agricultural appliances, as well as other inductive loads such as refrigerators, air conditioners, water pumps, and more.
A: Can you print our company logo on inverters, nameplates, and packaging?
Q: Yes, we accept OEM orders and can customize the products with your company logo.
A: How do I choose the right inverter?
Q: Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.
A: How do I solve technical problems?
Q: We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.
A: Do I need a power inverter?
Q: Actually, no. A power inverter is not absolutely required for a solar energy system. However, without one, you will not have access to 220 or 230 volts AC and will have to rely solely on battery power. While this may be acceptable for small RVs or cabins, most people prefer to use normal AC appliances.
A: What's the difference between 12, 24, and 48 volt inverters?
Q: The voltage refers to the input voltage from the battery bank. The main consideration is that higher voltages result in lower currents, allowing for the use of smaller wires between the solar panel array and the battery bank. It's important to ensure that the solar panels, inverter, and battery bank all use the same voltage when designing a system.
A: What should I do if the product is broken?
Q: If any product is faulty, simply send us a picture or video, and we will study it and provide the necessary spare parts for the PCB board free of charge for after-sales service.
For more information, please click here. Thank you!
Suppliers with verified business licenses
Audited Supplier 
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