[LMagic007]

Yes though its clear from the site the use the word tanks plural and not just one tank and if you have enough tanks and enough collector area you can store much more energy than would be provided for in calculations made thus far in this thread. It really does seem to be a question of how you choose to interpret their language. I'm not going to comment on financial claims, but it does all sound rather impressive to a point of questioning its authenticity. Beyond that though I doubt we will find the true answer here, though in the final analysis, I doubt it would get past the eyes of experts, when it hits the ground running.

This heated water is then stored in 1000litre insulated tanks at 150-200°C. These tanks are a solar energy storage system designed to store enough energy to provide the following services for up to three days without sunshine:

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