How Much Does It Cost For Solar Panels And Batteries

The larger system uses a 5 6 kw solar pv array with a higher capacity 5 kw 20 kwh lithium ion battery see figure 2.

How much does it cost for solar panels and batteries.

Solar panel cost data california 2020 updated. The dc coupled price of this resiliency system is 45 237 which is 63 percent. Solar panel cost per watt. That cost is before any tax credits.

Solar batteries range from 5 000 to 7 000 and from 400 dollars per kilowatt hour kwh to 750 kwh. However solarreviews handles more than 1 000 quote requests per day and the current average price we see on our marketplace is 2 60 per watt. Solar systems have ratings based on the electricity produced annually in average conditions. Commercial solar costs 1 83 per watt on average.

The installed cost of a battery is closer to 11 000 to 18 000 and 800 kwh to 1 300 kwh. With installation an average residential 5kw size system costs between 3 and 5 per watt according to the cse which results in the 15 000 to 25 000 range. This is higher than the average price of residential solar power systems across the united states which is currently 2 60 per watt. Note that these prices are only for the battery itself not for the cost of installation or additional necessary equipment.