Features: 1. Using high quality aluminum alloy shell, no rust, heat and cold resistance, anti-corrosion 2. Using isolated high frequency transformer, high efficiency and high safety 3. Support the use of small grid-connected wind turbines for power generation 4. The circuit design uses industrial-grade electronic components, the product application efficiency is higher and the performance is more stable 5. Modular design of parallel components, small size, distributed installation. Convenient system configuration, flexible combination, strong system expansion capability Specifications: Item Type: Inverter Product Model: SPMGI1000W Rated Power: 1000W Input Voltage: 10.832VDC Input Current: 70A MPPT Voltage: 2340VDC Efficiency maximum: >98% Output voltage: 230VAC Output frequency: 50/60HZ Output waveform: pure sine wave Total harmonic distortion: Working environment temperature: -25 ~ +65< br> Recommended solar panel: 24V (Vmp: 2633V, Voc: 3438V); 36V (Vmp: 3539V, Voc: 4246V) Package List: 1x Inverter 1x Power Cord 1x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure that will not bother you before ordering.