Im researching solutions and cant figure out how grid power and Solar are blended. I have been looking a MPP solar off grid solutions, but want to be sure how it works. I am hoping that any power from the solar panel will be combined with grid to meet the requirements to drive my hot water heater element (just the bottom). If the solar is not used until there is enough to meet the requirements, then I need a bigger array.
I was hoping to start small to offset the power requirements of the water heater.
I was hoping to start small to offset the power requirements of the water heater.