Nanjing Oulu Electric Corp, is a professional manufacturer of solar hybrid inverter off grid and on off grid solar storage inverter.VMII series inverters are a multifunctional inverter / charger, which combines the functions of inverter, MPPT solar charger and battery charger to provide uninterrupti

Off Grid Solar Power and the Benefits of Switching to Renewable Energy SourcesSolar power is abundantly available, in fact by harvesting the solar power using several solar panels will enable you to completely eliminate your electricity bills and get the satisfaction of living off grid. You will no