200W Step-down MPPT Real- Tracking Function Display Solar Regulator Auto Focus FT

This recharging controller can be used with solar panels( the solar panel is NOT included) to recharge most kinds of common such as le-ad acid , lithium , lithium iron . The output voltage can be adjusted between 24~85V, with multiple protections functions, come on and try it, it will not let you down. Specifications: Material: aluminum Photovoltaic input : 200W Suitable photovoltaic panel: Open circuit voltage: 18~55V Maximum voltage: 17~55V Photovoltaic input starting voltage: 18~55V Photovoltaic input tracking voltage: 10V~30V No-load loss: 0.35W Voltage adjustment rate: 1% Load adjustment rate: 1% PWM conversion efficiency: 97% MPPT efficiency: 99% Working temperature: -40~65 Install line length: 50mm Item size: 120 * 80 * 40mm / 4.7 * 3.1 * 1.6in Item weight: 450g / 1.0lb Package size: 160 * 90 * 50mm / 6.3 * 3.5 * 2.0in Package weight: 500g / 1.1lb Packing list: 1 * Recharging Controller