Supply of domestic frequency inverter with mains charging 1KW-6KW inverter much money inverse ..

This W7 solar inverters, frequency, pure sine wave, off-grid, with UPS function inverter, this paragraph is to create all-copper transformer, small friction, stability, strong anti-carrying capacity, mainly for the home electrical appliances, such as refrigerators, air conditioners and other inductive loads, is the home of choice for W7 models with a conventional program in two ways: Option One, mains priority for back-up power supply, which is a power outage treasure; Option II, battery priority and cities. Power bypassed for load electricity, and electricity to charge the battery. W7 Series power intelligent inverter, is Sinai Te company for office, home and special environment and provide high quality power demand and design. It has adaptable, able to take inductive load, high stability, features a pure sine wave output, a new generation of intelligent UPS inverter to provide safe and reliable power protection for the following places:. ※ ※ office and household equipment in public places System ※ ※ network transmission equipment manufacturing, solar systems ※ ※ control system oilfield drilling field work Features: pure sine wave output, able to take quick charger built-inductive load, the maximum charge current up to 70A 4-step charging, optional seven kinds of battery Can be used with high power factor generator battery and mains mode automatically converted remote control