Ensure an optimised water supply with Solartech's 12L Assistant Tank. Perfect for largersystems, it guarantees a steady and consistent flow of hot water, contributing to the overallefficiency of your solar heating system.
"Most solar water heaters always work with an assistant tank for automatic water refill into the main storage tank. The working theory is similar to a flush lavatory, with a float ball valve inside the assistant tank to control water filling. "