Features 1、INPUT AND OUTPUT: Solar photovoltaic inverter, input voltage is DC200‑400V, output voltage is AC 3PH 0‑, efficient and durable. 2、GOOD COOLING: Using 24V DC cooling fan, external aluminum cooling base, efficient heat dissipation, to ensure long term work. 3、STABLE STRUCTURE: The inverter is double layer board design, and the PCB board is treated with 3 proof paint, so the failure rate is low. 4、HUMANIZED DESIGN: Adopts humanized operation, with bright red digital tube display, which is convenient for reading and avoids misoperation. 5、DURABLE MATERIAL: ABS plastic shell is fire and heat resistant, and the terminal is fully enclosed to avoid the danger of electric shock. Specification Item Type: Solar Photovoltaic Inverter Material: ABS, Aluminum Model: 9600D-1T-00400D Rated Power: 4.0KW Rated Current: 16A Size: Approx. 126 x 160 x 170mm / 5 x 6.3 x 6.7in (manual measurement, the parameters have certain errors) Package List 1 x Inverter 1 x User Manual