The unstable DC power from PV panel through SUNFINE SM to transform single phase pure sine wave AC power feed-in grid.

       This kind of solar inverter is with high efficiency and quality. And the warranty is about 5year,and owns lots of perfect features,pls find the following:

        1: This inverter combines solar controller, with function of busbar chamber. That’s to say, they are integrated and three is no need to purchase one set of busbar chamber separately. In this way, it simplifies the mounted system and increases the efficiency. Please kindly see the system diagram.

        2: Intelligent LCD display is large enough to show that how everything is going with the solar system. It tight indicates strong and powerful hardware and software. As LCD is supported by them. You can see the picture for working LCD,it displays much more detailed information, such as: current, voltage, frequency from solar panel to public grid, working temperature, total generating power, efficiency etc.And most importantly, it has 8000 records’ ability, For example, when does it start work and where is wrong when it suddenly stop work,whole and accumulated generating power since its first generating, generating power comparison for each year, each month, each day, even each hour and a lot.

        3: 5 class protection under software-hardware-unit,fully protect system all the way

        4: 9 kinds of protection, for current, wiring, voltage, frequency, AC short-circuit etc.

        5: Soft starting function is another feature and advantage, which protects inverter and loads well.

        6: Perfect non-islanding protection keeps danger far away from users.

        7: Used digital phase-locked loop(digital PLL),it has less interference for public grid then other suppliers’,more benefit for users.

        8: Emergent button for urgent stop.It’s so humanistic.

1KW controller inverter