300w, can Drive Mobile Phones, Computers, Fans; 500w can Drive Mobile Phones, Computers, Fans, TV; 1000W can Drive Mobile Phones, Computers, Fans, TVS, Refrigerators.
The Retail price is:
1) 300W is GHC 2400/set MOQ 1 piece.
2) 500W GHC 3400/set MOQ 1 piece.
3) 1000W is GHC 5400/set MOQ 1 piece.