The opportunities to get paid for giving excess electricity to the grid are very limited at the moment. A year ago, we found that 60% either owned a battery or would consider one – so interest is growing fast in this relatively new tech. While just 6% of the solar panel owners in our survey already have a solar battery, another 74% said they would consider one.
Exclusive Which? research reveals what solar battery owners really think of them and their top tips before you buy.
#Are solar battery backup worth it how to#
Recommended Reading: How To Start A Sole Proprietorship In Texas Solar Panel Battery Popularity Is Booming: Should You Buy OneĪround eight in ten solar panel owners we spoke to either own, or would consider buying, a battery to store excess electricity they generate. So whats the takeaway here? The minimum to go solar wont vary tremendously but if your electricity rates are low, your solar system may not generate enough savings to be as worth it. Estimated Lifetime Savings of Going Solar in Montana: $15,000.Estimated 25-Year energy burden without solar in Montana.: $38,000.Estimated Lifetime Savings of Going Solar in California: $35,000+Īnd heres a look at Montana, a state with low electricity bills:.Estimated 25-Year energy burden without solar in California: $51,703.For context, heres a quick look at what those figures look like in a state with high electricity rates like California:
Inversely, the higher your electricity rates, the greater your opportunity to offset your utility bills with solar. That means that if your energy bills are already low, you wont earn as many savings. Youll notice that the estimated lifetime savings should be close to matching the difference between your 25-year energy burden and the overall price of your system. Estimated Lifetime Savings of Going Solar in the U.S.: $22,379.Estimated 25-Year energy burden without solar in the U.S.: $45,000.
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