Waterproof MPPT Solar Charge Controller

Features

* MPPT tracking efficiency can be as high as 99.9%.

* Advanced digital power technology, with circuit energy conversion efficiency as high as 98%.

*Supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries.

* Supporting the start of capacitive load instantaneous large current.

* Supporting automatic identification of battery voltage.

* LED indicator of malfunction, buzzer alarm, and liquid crystal display of abnormal information.

* Supporting historical data storage for up to 1 year.

* LCD screen display function.

* Supporting standard Modbus protocol that meets communication needs on different occasions.

* Built-in mechanism of over-temperature protection.

* External battery voltage sampling function.

* Temperature compensation functions.

* TVS lightning protection

Protection

* PV array short circuit
* over discharge Protection
* Discharge voltage protection
* IP21 Mechanical protection
* Load overload
* the input low voltage protection
* PV Lightning protection
* Battery reverse polarity
* The overcharger protection voltage

Controller parameters

Project picture

Since the establishment of Beijing Silk Road Enterprise Management Services Co.,LTD, specialized in researching, producing and selling the Solar panel products,with the enterprise tenet “Creative Technology, Excellent Quality” and gives full play to its own strong strength and R&D team ability.

Since the establishment of the company, specialized in researching, producing and selling the Solar panel products,with the enterprise tenet “Creative Technology, Excellent Quality” and gives full play to its own strong strength and R & D team ability.

"Solar panel, Solar Controller" as the main product of Beijing Silk Road, the products are widely used in large-scale photovoltaic power station, medical equipment, home, roof, and so on.

Our company has many sets of advanced equipment to strictly control product quality. We have attained ISO9001 and ISO14001 certifications. Adhering to the business principle of mutual benefits, we have built up a good reputation among our customers due to our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for mutual success.