Posted April 4, 20231 yr 3KW, 24 volt Inverter with two Lithium 24v 2.56kw batteries, using Eskom to charge - just standby, running at 0.7kw/hr?
April 4, 20231 yr 3kW, 24V, 2.56kWh, 0.7kW... units are important. Theoretically you should get 2 x 2.56 / 0.7 hours... roughly 8. Practically you will have some inverter losses and you may want to use only 80% of the batteries. This could leave you with about 6 hours of backup.
April 4, 20231 yr 20 minutes ago, Dries Morris said: 3KW, 24 volt Inverter with two Lithium 24v 2.56kw batteries, using Eskom to charge - just standby, running at 0.7kw/hr? 2x2.56x0.8=4.1kWh available. In 24hrs the inverter could be using 0.6kWh. Estimate is over 5hrs if discharged to 20% SOC. Edited April 4, 20231 yr by Scorp007
April 18, 20231 yr On 2023/04/04 at 10:10 PM, Dries Morris said: 3KW, 24 volt Inverter with two Lithium 24v 2.56kw batteries, using Eskom to charge - just standby, running at 0.7kw/hr? What price is this solution installed?
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