Fuel fed generators are a reliable & durable backup for your off-grid home or business. Grid backup solutions are also possible using only a generator & an automatic transfer switch. Gas, Diesel & Petrol powered models are available in a wide range of sizes to suit most needs. An off grid home benefits from a generator after a few cloudy days & the battery bank gets low. Many types of deep cycle batteries suffer from being over discharged or remaining discharged for a duration of time, decreasing the life span of the battery.