So you have this hot water geyser in your house that you have never used since you just can’t afford to pay for its un-apologetically high electric bills. Given the chance you would probably sell the tank as scrap metal. But before you think of doing that, Sunraserg has a nice idea for you. Why not use solar to heat the water inside your geyser? Yes, free solar. We simply fit two panels on your roof and a pump that circulates water to the panels and back to your hot water tank. Problem solved 🙂 and now you can also forget about your hot shower head and its huge bills as well.