Tesla Energy is the renewable energy division of Tesla. Within it are two business units;
It competes closely with its rival Sunrun for the mantle of being the largest installer of residential solar power systems. It is the manufacturer of the Tesla Powerwall 2, arguably the leading residential energy storage solar battery solution on the market.
With its renewable energy solutions and its pioneering electric cars, Tesla has done more to fight climate change than any other company in the world. We here at SolarReviews have a positive bias towards supporting Tesla because of the alignment of their goals and ours to fight climate change on all fronts.
However, SolarReviews exists to provide neutral advice to homeowners considering solar and so the question we must restrict ourselves to is whether consumers should buy their solar panels from Tesla as opposed to other local solar companies.
There are several pro's to buying solar panels from Tesla namely:
Tesla solar panel prices are published online and you can sign up online; In July 2020 Tesla reduced their system prices and Tesla prices for residential solar systems are now really competitive. In fact, they are now cheaper than the market average; and Tesla makes the Powerwall 2 solar battery so if you decide to buy a hybrid system with battery storage there may be some comfort to know you are buying it directly from the manufacturer.
However, there is one major downfall to buying solar panels from Tesla. If you look at the reviews score of Tesla on ours and other reviews websites you will note that they are significantly lower than the average reviews score of local family-owned solar companies.
Solar panels are a unique consumer product in that they are designed to last 25-30 years and interact with the utility grid and the other electrical infrastructure within your home.
Although solar is very reliable, things do go wrong and where Tesla and other large corporate solar installation companies have fallen down is in a lack of after-sales service.
You only need to read through the reviews of companies like Tesla, Sunrun and Vivint to see that residential solar is really a business much better handled by smaller, local solar companies who are able to offer better after-sales technical support.
We remain hopeful that Tesla will find a way to improve this facet of their business but until such time as this is reflected in their consumer reviews, our advice remains that you should look for a well established local solar company when buying solar panels for your home.
Office location: Latham, NY 12110
Installed a 6kW system for my house in upstate New York in the middle of December, and generated ~40kWh in over six weeks. Why? Because I'm in a region there is snow. Then the solaredge inverters that is installed with the system stopped working, and a technician had to stop by when I couldn't troubleshoot it with the Tesla rep over the phone - the soonest appointment, 1 week, and that was because I recently turned on my system so I was a high priority... This is why you're paying so little for solar panels, because they completely do not have the capacity to service you after the point of sale. I was under the assumption once these panels were installed, you rarely needed to maintain the system - boy was I wrong. Or maybe its just my experience with Tesla installed panels. Pretty disappointed with my purchase so far and I would really encourage other prospective solar buyers to consider the local solar companies.
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