170 Watt Solar Panel How Many Amps

Then divide the battery capacity which is 50 ah by the ampere per hour rating of the solar panel which is 1 25 amps which will be the charging time.

170 watt solar panel how many amps. For example if a 300 watt 0 3kw solar panel in full sunshine actively generates power for one hour it will have generated 300 watt hours 0 3kwh of electricity. Solar panels usually range in wattage output from around 250 watts to 400 watts but some panels exceed the 400 watt mark. The amount of electricity produced by a solar panel depends on the size of the panel the amount of sunlight the panel gets and the efficiency of the solar cells inside the panel. The solar panel with the highest watt is the sunpower e series a commercial solar panel line.

To work out the size of the panel we need we simply take the 28 45 x 18v average voltage of a solar panel 512w. Ok to size the battery properly you select a size based on 20 discharge per day. Rich solar 40 amp 12v 24v dc input mppt solar charge controller with lcd display solar panel regulator for gel sealed flooded and lithium battery negative ground 4 5 out of 5 stars 126 159 99. Charging time 50 ah 1 25 amps 10 of ct.

The most power your 160 watt solar panel array generate in a day with a battery system is 160 watts x 4 hours x 66 efficiency factor 422 watt hours at best. 58 3 x 26 4 x 1 5 170 watt power output. For example if the solar panel is rated at 175 watts and the maximum power voltage vmp is given as 23 6 volts then calculate the current as 175 watts divided by 23 6 volts which is equal to 7. Then add 10 of the charging time.