| 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?
Yes, all our inverters are true pure sine wave.
What kind of output can you provide?
We normally produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, 50/60Hz self-adaption. If you have special requirements, please consult our engineers.
What's the difference between a low frequency and high-frequency inverter?
A low-frequency inverter offers various protections, strong adaptability to the environment, and voltage regulation. It is more reliable compared to a high-frequency inverter.
What's the difference between a pure sine wave inverter and a modified sine wave inverter?
A pure sine wave output inverter provides power similar to the public power grid, with low repair rates, a long lifespan, no harmonic pollution, and environmental-friendly operation. On the other hand, a modified sine wave output inverter negatively impacts appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits also do not work well with modified sine waves.
What appliances can your inverters load?
Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.
Can you print our company logo on inverters, nameplates, and packaging?
Yes, we accept OEM orders and can customize the inverters, nameplates, and packaging with your company logo.
How do I choose the right inverter?
Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.
How do I solve technical problems?
We offer 24-hour after-service consultancy to help you solve any technical issues easily.
Do I need a power inverter?
Technically, no. A power inverter is not absolutely required for a solar energy system. However, if you don't use 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 in a small RV or cabin, most people prefer to use normal AC appliances.
What's the difference between 12, 24, and 48 volt inverters?
The voltage refers to the input voltage from the battery bank. The main consideration is that higher voltages allow for less current, enabling 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.
What should I do if the product is broken?
If any product is faulty, simply send us the picture or video, and we will study it and provide the necessary spare parts or PCB board for free as part of our after-sale service.
For more information, please click here. Thank you!
Suppliers with verified business licenses
Audited Supplier 
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