The Swogun Energy [P] Ltd. Nepal, Power Backup System is great solution for your office, home, factory, cold store etc. in urban arias. We offer both online and offline sine-wave inverters for your power backup as safeguards against power cutoff, fluctuations and discontinuous power to run continue and safely your computers, refrigerators, Fax/photo copy machines, Lights, TV's etc. We manufacture and supply only high quality international ISO certified inverters and batteries and we provide reliable after sales service. Please contact us if your have any question and special requirements for power backup system.