Factory direct selling Pure sine wave inverter DC: 24-48V , AC:190V-250V, efficiency: >92% CE & ROHS APPROVED, IP67 System Function¤ ... to maximum output power,simply connect directly to the solar panel and grid inverters,or directly connected to any applicable DC ... phase shift rate of only <1%,thus achieving high precision AC and combining with the phase modulated output.¤ Synchronous High-frequency ...