Thursday, February 18, 2016

Solar 4v lead acid battery panels

If you take a 80 Watt panel, it means it will generate an average 680 Watt Hours (Wh) per day throughout the year.
Solar 4v lead acid battery panels can be wired to increase voltage or current. A normal panel's terminal voltage is rated between 17 and 22 Volts, but making use of a regulator regulates it to 13 Volts. The reason for this is that the safe voltage for charging a battery is between 13 and 14 Volts.
Solar Regulators
As mentioned, the solar energy storage inverter panels can produce between 17 and 22 Volts. This is however a lot more than the safe range of between 13 and 14 Volts that you can charge a battery. To regulate this we make use of a solar regulators which drops the current causing a stable voltage.
The batteries you'll be using are sensitive to over charging and dropping below a certain voltage. The regulators helps to not over charge the battery or have the batter run too flat.

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