- Nov 28, 2013
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- 10,510
Dears,
I am in demand for a solar power system that powers an Equipment with the following specifications:
- Nom.current: 20 mA
- Power Input: AC~
- Power Supply: 230 Vac/50-60 Hz
Please notice that the equipment ( load ) must work 24 hours. I mean during the day it will depend on the solar, and on nights it will use the charged battery. This means the discharging time of the battery should be about 12 hours.
right now i am sing : 50 watt solar cell, tow 12 V 12 A batteries connected in parallel, solar controller and an Inverter. But the connection is not stable.
thanks a lot
Osama
I am in demand for a solar power system that powers an Equipment with the following specifications:
- Nom.current: 20 mA
- Power Input: AC~
- Power Supply: 230 Vac/50-60 Hz
Please notice that the equipment ( load ) must work 24 hours. I mean during the day it will depend on the solar, and on nights it will use the charged battery. This means the discharging time of the battery should be about 12 hours.
right now i am sing : 50 watt solar cell, tow 12 V 12 A batteries connected in parallel, solar controller and an Inverter. But the connection is not stable.
thanks a lot
Osama
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