Main board interface description:
- Switch:connects a small switch,controlling ON/OFF or standby.
- LED indicator:standby or switch-on indicator
- DC indication:connects DC voltmeter
- Fan:connects 12V 2A fan
- Feedback:inverter high voltage side feeding back to mainboard
- AC indication:connects AC voltmeter

Features: auto stable voltage,over voltage protection,under voltage protection,short circuit protection,over load protection,over heat protection.

External connection a power frequency transformer, it can convert output sine wave AC. Optional Output for Your Choice: 220V, 50Hz or 110V, 60Hz.
It uses TO-247 encapsulated large power MOS pipe,large bearing current.
After you connects the mainboard to the inverter and battery,it can work.

We also supply inverter mainboard: 12V(1500W);24V(3000W);36V(4000W);60V(6500W).If you need,please contace us.

Note: Please leave a message about the output specification you want when purchasing. Thank you!

Package List:
- 1 x Inverter Driver Mainboard

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: 5H,Buidling B,Yueshang Center, Longhua Area,Shenzhen,

               China (Mainland)