Question 1

Are your inverters pure sine wave output?

Accepted Answer

Yes, all our inverters provide true pure sine wave output.

Question 2

What kind of output can you provide?

Accepted Answer

Normally, we produce inverters with self-adapting voltages of 110V, 115V, 120V, 220V, 230V, and 240V, operating at 50/60Hz. If you have any special requirements, please let us know for engineer consultation.

Question 3

What's the difference between a low frequency and high frequency inverter?

Accepted Answer

A low frequency inverter offers various protections, strong adaptability to different environments, and higher reliability with voltage regulation.

Question 4

What's the difference between a pure sine wave inverter and a modified sine wave inverter?

Accepted Answer

A pure sine wave output inverter is comparable to the public power grid, if not better. It has a low repair rate, long lifespan, no harmonic pollution, and is environmentally friendly while protecting 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.

Question 5

What appliances can your inverters handle?

Accepted Answer

Our inverters can be used with household, office, and agricultural appliances, as well as other inductive loads like refrigerators, air conditioners, water pumps, etc.

Question 6

Can you print our company logo on inverters, nameplates, and packaging?

Accepted Answer

Yes, we accept OEM orders and can customize the products with your company logo.

Question 7

How do I choose the right inverter?

Accepted Answer

Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.

Question 8

How can I solve technical problems?

Accepted Answer

We provide 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.

Question 9

Do I need a power inverter?

Accepted Answer

Actually, a power inverter is not absolutely required for a solar energy system. However, without one, you won't have access to 220 or 230 volts AC and will solely rely on battery power. While this may be acceptable for small RVs or cabins, most people prefer to use normal AC appliances.

Question 10

What's the difference between 12, 24, and 48 volt inverters?

Accepted Answer

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 deciding on a system voltage.

Question 11

What should I do if the product is broken?

Accepted Answer

If any product is faulty, you can send us pictures or videos, and we will assess the issue and provide free spare parts for the PCB board as part of our after-sale service.

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