|
This system mainly consists of photovoltaic module, controller,
inverter, lead-acid battery and one fluorescent dc lamp (7w).
the system can be applied to remote areas without electric grid;
It can also provide 220v/50hz ac current for fluorescent lamp,
electric fan and tv.
The main function of the controller is to:
To protect against
dc-over voltage (static) and short circuit on ac-output; Protect
the battery against overcharging, over discharging and low
operation voltage; Protect the inverter from reverse polarity.
|
