300W Waterproof Grid tie inverter, Pure Sine Wave Inverter, IP65. DC22-50V Input, fit for 60cells and 72cells panel. Monitoring feature, here’s the link. The micro grid inverter is a high precision device installed on the back of the solar panel, capable of transforming the direct current generated by solar panel, wind generator and fuel cells into alternating current with its frequency and phases synchronized with the grid, and feeding the power into the grid to drive electric equipments, lowering carbon emission and benefiting the users greatly in economic terms at same time. The high-quality AC output is guaranteed by the advanced hardware topology and software algorithm, with the output power factor closing to 1 (the maximum power factor of 0.997) and the harmonic distortion of output current below 5%. The high-quality electronics (like the 1200V silicon carbide rectifier diode and the aerospace-grade EMI elements) ensure the stable performance and the ultra-long service life of the product. The internal electronics are completely isolated from the atmosphere by full pouring sealants, which protects the elements from dust and damp, and significantly reduces the deteriorating speed of the electronics. Diversified high-precision sensors (input voltage monitoring sensor, input current monitoring sensor, grid voltage monitoring sensor, grid frequency and phase monitoring sensor, output current monitoring sensor and internal temperature monitoring sensor) provide the capability of real-time monitoring of multiple parameters. The improved MPPT algorithm is featured with rapid response and high tracing efficiency of 99%. The dual AC output port can be used to connect another inverter in series easily and quickly. The input voltage and current of the solar panel should be conform with micro-inverter parameters in the specification. The open-circuit voltage of the solar panel should be no higher than the maximum allowable input voltage of the inverter. Suit for 60cells solar panel which Vmp is 26-30V as well as Voc 34-38V. Suit for 72cells solarpanel which Vmp is 35-37V as well as Voc 44-46V. Recommend use PV panels. DC MAX input current. DC MAX intput power. DC input voltage range. MAX output power factor. AC output voltage range. 110V(90-140V) or 220V(190-250V). 47-53HZ / 59.3-60.5HZ. Total harmonic distortion(THD). Size(Length x Width x High). Package(Length x Width x High). The item “300W Waterproof Grid Tie Inverter DC22V-50V to AC110V or 220V Solar Inverter CE” is in sale since Tuesday, February 24, 2015. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “domitronic” and is located in shenzhen. This item can be shipped worldwide.

• Brand: YC
• Model: Pure Sine Wave Inverter
• MPN: Does Not Apply
• Country/Region of Manufacture: China
• DC Input Voltage: DC22V-50V
• Frequency: 50Hz/60Hz(Auto control)