Model MPK240A Solar Charge Controller Key benefits energy conversion: MPPT tracking with a efficiency chip increases solar energy utilization up to 99 percent, delivering more usable power from the same panel array. Reliable protection: Builtin safeguards for and low voltage, overload, overheating, reverse polarity, and output short circuit help protect batteries and connected loads. Wide compatibility: Works with 12V, 24V, 36V, and 48V systems and supports both lithium and conventional battery systems. Includes a lithium battery selfactivation function for easier commissioning. Easy setup and monitoring: Digital display and intelligent interface make parameter setting straightforward and show key data clearly for quick status checks. Robust construction: Aluminum alloy and ABS housing provide strength and heat dissipation while remaining compact and lightweight. Technical highlights Style: MPK240A Item type: Solar controller Rated voltage: DC 12V, 24V, 36V, 48V Maximum photovoltaic voltage: DC 150V Materials: Aluminum alloy and ABS Color: Blue What this controller solves Maximizes energy harvest from solar panels through MPPT technology, reducing the need for larger arrays. Protects batteries and connected equipment from common electrical faults, reducing maintenance and replacement costs. Simplifies operation with clear digital readouts and easy parameter configuration, making it suitable for users with varying technical experience. Practical applications Offgrid cabin or remote power system for charging batteries and powering lighting and small appliances. Solar street lighting installations where consistent battery charging and reliable protection are required. Recreational vehicles and mobile setups where compact, efficient solar management and battery selfactivation are needed. Package contents 1 x Solar controller 1 x Manual 1 x Connection cable Simple to install and operate, the MPK240A delivers efficient MPPT charging, comprehensive safety features, and broad system compatibility for residential and small commercial solar applications.