The solar charge controller incorporates new design concepts, keeps pace with technological development,and adapts to the needs of cutting-edge off-grid system applications. This series of controllers adopts the patented technology of MPPT control algorithm independently developed by our company, which can always maintain the maximum power point tracking efficiencyin the high and low power sections. It has the dual functions of charging current limiting and powerlimitingwhile obtaining the energy of the solar panel, as well as the protection mechanism of automatic power reduction during high temperature charging, which fully guarantees the system stability of the product when it is connected to excess photovoltaic modules and under hightemperature operating environment. In addition, the product innovation breaks through the waterproof and dustproof design, and achieves the protectionlevel of IP65.Adapt to the different chargingrequirements of lead-acid batteries and lithium batteries, all systems are equipped with the activation function after lithium battery over-discharge protection as standard, fully meetthe needs of various system applications of users, and have a variety of perfect protection functions, making the solar power supply system safe, Stable and long-term operation. It can be used in many fields such as RV, base station, household system and outdoor monitoring.

Product characteristics

·The MPPT eficiency is≥99.5%,and the conversion eficiency of the whole machine is as high as 98%.
·Built-in lithium battery activated wake-up function
· Avariety of battery (including lithium battery) charging can be customized.
· Support host computer and APP remote monitoring.
·RS485 bus, unified integrated management and secondary development.
· Self-cooling & IP65 high protection level.
·A variety of protection functions, overvoltage and overcurrent, reverse polarity protection, charging protection, etc