1, Pure sine wave, 24v input.
2, On-line ups.
3, Solar hybrid. Inbuild high effiecient charger and extra solar charger up to 50A.
4, Inbuilt high efficient charger up to 40A,charging power input range 155v-265v.
5, Automatic cut off when fully charged 3 stages charging to maximize the protection.
6, Fully & intelligently protected (Out put short circuit, over load, in put high or low voltage,lack voltage alarm, anti polar, high temperature, etc)Note: if you donot have electricity but only have solar panel to charge, you should always keep the switch on forthe solar pannel current to come in. In case of cutting all the supply off, you can use the circuit breakers at the back to do so.