Solar water heating systems have been around for decades, but this system is better:
The cost of KumuKit™
hybrid solar water heating systems is comparable to traditional solar water heating systems, but are cleaner, more reliable, and virtually worry-free. No pumps required!
grid-wise solar hybrid system that harnesses energy using PV, transfers power to a micro-grid to heat water in a specially designed tank, and uses utility power only as a system back-up.
You’ve got the power. This system is
grid-independent. Your KumuKit™ will be connected to the utility, but it does not depend on the utility to produce hot water. If the utility suffers an outage, the KumuKit™ will continue to heat your water! The KumuKit™ will switch
to the utility only if you run low on hot water.