UPS 2000w solar power inverter with 20a charger (QW-M2000UPS)

1. Introduction:
QW-M2000UPS is modified sine wave inverter which converts DC power to AC power for household appliances, solar devices and telecommunication equipments when there is no grid power. Its high-speed built-in battery charger helps convert grid power into DC power for charging batteries; It works with batteries together to provide uninterrupted power for load or equipments. Its output is realized both by plug and USB charging port which is suitable for low wattage equipment such as mobile phones. To prevent damages to this inverter, soft start and safe working performance such as short circuit protection are added into its standard design. The cool shell and inner fan also help improve its performance.

2. Feature:
1. Stable working performance: Even in the situation of under voltage or over voltage, the inverter could endure 10% voltage fluctuation until it shutdowns;
2. Full load temperature <50 degree: Cool surface design and load controlled fan help lower the temperature of inverter and prolong its span;
3. High efficiency: World-leading and always>95%;
4. Built-in charger: High speed charging current reaches 12A;
5. Low interference: Using advanced technology to avoid interference from precision instruments;
6. Isolated output: Able to endure impact of inductive equipments and protect the inverter from being easily damaged;