Use LDSOLAR Controller Build Off-grid Solar System

Chinese factory High conversion efficiency mppt solar charge controller

With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point.

Advanced MPPT technology, with efficiency no less than 99.5%

Maximum DC/DC conversion efficiency of 98%

Ultra-fast tracking speed and guaranteed tracking efficiency

Advanced MPPT control algorithm to minimize the MPP loss rate and loss time

Wide MPP operating voltage range

Limit charging power & current over rated range.When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.

Support the lead-acid,gel,flooded with the needed Temp. compensation and support lithium batteries starting from solar panel

Real-time working record function

Load dry contact to control the external load switch

Auto-control of utility and generator dry contact design to compose a hybrid power system easily

Power reduction automatically over temperature range

TVS lighting protection.

Support parameters setting via the iConnect App

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Chinese factory High conversion efficiency mppt solar charge controller 2

Tracer Dream 200V Pro Series

Tracer Dream 200V Series controller is based on Based on Multi phase synchronous rectification technology and advanced MPPT control algorithm, adopt co-negative design, with LCD displaying running status. The MPPT control algorithm can minimize the maximum power point loss rate and loss time, quickly track the maximum power point of the PV array and obtain the maximum energy from solar modules under any conditions; and can increase the ratio of energy utilization in the solar system by 20%-30% compared with a PWM charging method.

Product Description

01
Simple Design Good looking
The controller adopts simple design, and the LCD screen is located at the golden section, with a harmonious proportion and beautiful appearance.
02
Max 200V Solar input voltage
60A 80A 100A /12V-24V-48V, full load continuous output all for high efficiency models
03
Main control chip
ARM architecture, high-quality 32-bit main control chip, improve charging efficiency comprehensively.

Chinese factory High conversion efficiency mppt solar charge controller 3

04
Efficient
The MPPT controller can raise 20%-30% efficiency compared to the PWM controller.
05
Support lithium battery start from solar
Application is wider, especially in many fields such as solar PV. household system and field monitoring etc.
06
Dry Contact
The dry contact can control other devices to connect or disconnect also can control the diesel generator to start.