1. Wide input and output voltage range. Input voltage 8V-30V; 30-60V, output voltage 12V-130V 2. Ultra-low input and output pressure difference; 3. Using 1mm double wire wound inductors, high-quality filter capacitors, boost output power supply quality is better; 4. With voltage adjustment and current adjustment potentiometers, the output voltage and current can be adjusted at any time. 5. With input under-voltage protection function, it is especially suitable for batteries and solar panels to prevent battery over-discharge and solar panel voltage from being too low to the module. Input voltage: 8V-30V; 30V-60V Input current: 15A (MAX) Output voltage: 12V~130V Continuous adjustable output current: 15A (MAX) Output power: 900W (MAX) Output ripple: Less than 50mV Conversion efficiency: about 85% Voltage and current regulation mode: potentiometer Short circuit protection: 15A fuse Heat dissipation mode: radiator, natural air cooling Line mode: 8500 terminal block technical indicators: 1: 2: With voltage adjustment and current adjustment potentiometers, the output voltage and current can be adjusted at any time 3: Ultra-low input and output pressure difference 4: Using 1mm double wire wound inductors, high-quality filter capacitors, boost output power quality is better 5: With input under-voltage protection function, especially suitable for batteries and solar panels, to prevent battery over-discharge and solar panel voltage is too low to the module The BT900W boost power supply has two voltage input ranges at the input. Inputting high voltage to the short-circuit cap in the low-voltage range will damage the circuit, and the short-circuit cap will not work when inputting low voltage at high voltage. operate with caution. Material: PCB+Metal colour: Green Package Contents: 1 x Powers module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.