140A MPPT Solar Charge Controller 48V MPPT Controller MPPT Solar Charge Controller

A: We are a factory, we provide OEM services. Some famous foreign supermarkets and we often collaborate.

Q2: Does the hybrid solar inverter can be in parallel?
A: Yes, we also have parallel hybrid solar inverter.

Q3: Can I have a sample order for solar inverter?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q4: What about the lead time?

A: 3 workdays for sample, 5-10 workdays for batch order.

Q5: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products.

Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.1%. Secondly, during the guarantee period, we will send replacements with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.