Solar Solutions V-Sol Solar Power Generator All in one design: inverter, controller and battery all built-in, easy to install and use.Wide PV input range (120Vdc -500Vdc), 110A MPPT controller.Hybrid mode: can be charged by solar as well as grid, charging time is around 3-5 hours.LiFePO4 battery: Class A lithium battery with 10 years lifespan and more than 5000 times cycle. GET A QUOTE Download Worldwide Shipping Best Quality Best Offers Secure Payments Get Best Solar Controler In The World! Get Started