Dear Sir Madam, I'm looking for products with the following specifications: 12V 500W, 12V 1000W, 12V 1500W and 12V 2000W inverter in huge quantity with below features: Efficiency at least 85%. Protection (thermal-short circuit-over load- inverse polarity). USB ports. Clips. Outs. Big transistor. Heat sink. Please send us relative p Show More...
Dear Sir Madam, I'm looking for products with the following specifications: 12V 500W, 12V 1000W, 12V 1500W and 12V 2000W inverter in huge quantity with below features: Efficiency at least 85%. Protection (thermal-short circuit-over load- inverse polarity). USB ports. Clips. Outs. Big transistor. Heat sink. Please send us relative product list with picture, price in RMB and quantity for each item.