1. Solar Module
Receive sunlight and convert it into electrical energy.

2. DC box/DC box
It contains a fuse holder to prevent the inverter from burning out when the current is too high. Surge device to avoid damage to the system when encountering a lightning strike.

3. Direct/AC converter (inverter)
Convert direct current to alternating current.

4. AC box/AC box
The built-in non-fuse switch circuit breaker prevents excessive current from causing accidents such as wire fire.

5. Renewable energy meters
Record the power generated by the system (degrees), so that Taipower can read meters regularly and collect money by selling electricity.