Disadvantages of Pure Sine Wave Inverter 

https://www.best-solar-panels.com/products/modified-sine-wave-inverter/ - Longchi Technology is one of the leading China modified sine wave inverter manufacturers and suppliers, welcome to buy our discount and cheap modified sine wave inverter or wholesale low price modified sine wave inverter made in China from our factory. The main products are solar PV modules, solar power generation system, 80% of the products are exported to Africa Europe, North America, Australia.