.Suitable for use in a fixed workplace. Solar panel is separated from solar power, not suitable for working in a removable workplace. .Solar panel is outdoor type. The inverter power box is indoor....
Zhejiang Energy& Resource Institute( ZERI) was founded in 1977, is a key organization in environment research& development field in China.It mainly focus on: energy economy, development of renewable....
This miner' s lamp is used in explore miner.we didn' t produce it with normal technology, there are two bulbs.the main bulb we use LED.the other is the general bulb, we design it because if one bulb is....
The module has 2 basic functions: 1.Intelligent protection control and management on the system, in terms of low voltage, over voltage, over load, short circuit, deficiency of water in well , excess....