Vermes
Advanced Member level 4
Sun is an excellent source of energy, often used by everyone who care about the environment and choose cheap solutions. Construction described here consists of two solar panels, two 220Ah accumulators and 2000/4000W converter.
To improve the operation of the device, it should follow the sun. To make that, you can use a rim wheel and brackets. Everything should be screwed to the roof. Rotating element is made of an actuator.
Parameters:
Polycrystalline panel x2
- max. power 205W
- power tolerance ± 2,5%
- easy to install
- minimizing cost of power
- reliability and durability
- small size
- 12-15V per panel (connected in series it gives 24-30V)
- 16A current
Accumulator x2
- 220Ah each, which gives 440Ah in total
- one day gives approximately 2kW
Link to original thread (useful attachment) – Mała elektrownia słoneczna