110V/220V 6000W Inverter Solar Power Generation System Solar Panel 12V 30A Controller Complete Power Generation Kit Charger Description: Input voltage range: DC 12V (11V-14V) Output voltage: AC110V/ 220V Output frequency: 50HZ USB output current: 5VDC/2 Output waveform: corrected sine wave Overheating protection: 65 ℃ Low strength minimize off: 10v High strength cut off: 15v Unloading current: less than 0 Conversion efficiency:>90% Specifications: 1 [High power output]: It is well suited with all types of electrical appliances, adopts clever adaptation technology, and broadly helps maximum electronic and household products the marketplace 2 [Buzzer reminder]: When the inverter is used, when the flexibility delivery battery is inadequate and the voltage isn't enough, the inverter will send out a drip caution to the electric appliances from being damaged because of inadequate voltage three [Pure copper core strength cord]: elastic alligator clip, thickened pure copper core, low energy consumption, steady transmission four [Thickened aluminum alloy shell]: ultimate warmth dissipation comes from the design and materials The concave convex surface design aluminum alloy shell effectively improves heat dissipation The thickened aluminum alloy shell greatly improves heat dissipation and compression resistance five [Intelligent digital demonstrate wide screen]: real-time display of output current/voltage Package Included: 1 * Inverter 2 * Battery clip 1 * Cigarette lighter plug 1 * Instructions