LCD display MPPT solar charge controller introduction

Solar charge controller used in solar photovoltaic system, coordination of solar panels, batteries, load work, is a very important component of the photovoltaic system. Make the entire solar photovoltaic system can have efficient operation.

LCD display and maximum power point intelligent tracking (MPPT) solar system controller, compared with the traditional controller charging efficiency increased by 30% to 60%, which has automatic system identification, intelligent control of discharge mode. MPPT20 System Controller The 12V / 24 V system automatically adapts to a wide range of batteries. With advanced MPPT maximum power point tracking technology. A variety of load operating modes: manual mode, pure light control, light control + time control, real-time control.

一, the main function of solar controller

1, the use of internationally renowned brands ST, IR high-quality, low failure rate devices to ensure that the product life

2,12 V / 24V system automatically adapt

3, a wide range of working environment temperature, in the -40 ℃ ~ +60 ℃ temperature range does not degrade full load continuous operation

4, for sealed lead-acid batteries, open batteries, gel batteries, lithium batteries four types of batteries

5, MPPT maximum DC-DC conversion efficiency of 98%

6, advanced MPPT maximum power point tracking technology, tracking efficiency of not less than 99.5%

7, ultra-fast maximum power point tracking speed, while ensuring tracking efficiency

8, the load mode of operation: manual mode, pure light control, light control + time control, real-time control

9, temperature compensation

10, PV array and load super power limit function, comprehensive electronic protection function

11, with real-time power statistics record

12, using aluminum cooling shell, excellent thermal characteristics

二, the solar controller accessories

1., external temperature sensor

Used to measure the temperature of the external battery to facilitate the controller through the temperature compensation to adjust the charging voltage of the standard line length is 1.5 meters.Also according to customer requirements to change the length

Note: If the external temperature sensor is not connected, the controller default external temperature is 25 °

2, the external display External monitor is mainly used to display the current controller of the various working parameters, and set the controller's operating parameters

The above information provided by the Shenzhen Olys Technology and Technology.

Shenzhen Olys Technology 12 years focused on the development and manufacture of solar controller, master the core of solar energy controller, cutting-edge technology, service more than 300 new energy companies.

If you have in terests for solar charge and have any concern , please send mail to Anna:sale2@olys-digital.com, Whatsapp:+8615367961529

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