Product presentation:
PV grid-connected power system includes PV Modules, grid-connected inverter, meters and power switchboard. The PV modules or wind generator convert the energy to the DC power. Then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage .The AC power FEED-in the grid partly and the other power supply the local loads. The advantage of grid-type is not to worry any power waste, because by connecting inverter to grid, it can save any surplus electricity.
Product advantages:
1. Using IGBT from Mitsubishi Company as the power components.
2. Using many American ATEMEL company microprocessors as figure controller.
3. Perfect protection and warning functions.
4. MPPT(Maximum Power Point Tracking )technology.
5. Disturbance detection technology, achieve to control of anti-isolated island.
6. Circuit frame compact, Max. Efficiency≥ 94%.
7. Stainless steel shell with hermetic seal waterproof and dust-proof class IP65.
8.1150VDC input voltage range wide, Max. up to 1150 VDC.
9. Communication, multi communication interface can be selected.
10. Pure sine wave output, automatically synchronized with the grid tracking, power factor close to 1, Current low harmonic content, non-polluting power grid, no impact.
11. Inverter current closed-loop control, power controllable.
12. Big-screen Chinese/English LCD, perfect display, interface-friendly.
13. Quick and easy to installation, in according with IEEE929-2000, UL1741.
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