What Happens To Excess Solar Power Generated Off-Grid
Excess solar power generated off-grid isn’t wasted. Instead, it’s managed through various mechanisms to maximize utility and system longevity. Solar panels can sometimes generate more energy than is immediately needed, especially during peak sun hours. In off-grid systems, the primary storage for this energy is batteries. But, challenges arise if these batteries reach their maximum capacity. Overcharging can reduce battery lifespan and may even pose safety risks. To prevent this, charge controllers redirect or dissipate the surplus energy, ensuring that the system operates efficiently and safely. In some grid-connected setups, the surplus energy has another potential destination. Homeowners might have the option to feed this …