1 kVA hybrid solar inverter combines a solar charge controller and ac charger for off-grid solar systems. With the pure sine wave output, the SPE series inverter charger performs perfectly when running loads from household appliances and office devices like coffee machines, microwaves, TVs, satellites, printers, or other equipment. This multi-function solar inverter, combining functions of inverter, battery charger, and auto transfer switch to offer uninterruptible hybrid power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operations such as battery charging current, acceptable input voltage based on different applications.Opti SP Efecto Series inverters are high specification products that utilize solid state digital technology to give high efficiency, high reliability and exceptional value. They are suitable both for on-grid backup power applications or off-grid solar power supply and offer the advantage of scalability by parallel connecting units for larger capacity systems.SP Efecto inverters are quality products that are highly adaptable and efficient and are the ideal solution for all on and off grid inverter applications.