Input voltage: DC 8-28V input voltage. (Without AC input)
Output voltage: DC 5-26V
6V battery can be charged by portable charger 12 or 8.4 V, 12.6 V, 16.8 V lithium battery
7.2 V, 10.8 V, 14.4 V lithium iron phosphate battery
2-4 series lithium battery, lithium iron phosphate charge control board
Output current: 5A maximum
Charging indicator: Yes. Fast red and blue lights, fast red light flashes alternately. Terminates automatically.
MPPT function: Maximum power MPPT automatic tracking, maximum use of solar charging
Low voltage: 1V (Same for buck regulators, input voltage is not less than 1V output)
Low power consumption: Yes. Ultra-low voltage design for low power consumption and high efficiency, professionally adapted to solar panels
Working temperature: Industrial grade (-40 ℃ to + 85 ℃)
Controller Type - MPPT (Maximum power point tracking)
Battery voltage: - 12/24/48 in
The maximum input voltage from solar cells: 100V
The maximum current - 20A
temperature range: -20 to + 80 ° C
overvoltage protection
Power consumption up to - 10 mA
Weight, g: 750
Size: 260mm x 220mm x 70mm
Price:
4250 грн
The controller battery charge (battery) is one of the most important components of a solar power plant. He is the link between the solar panel and battery. Its main functions include:
automatically connect solar cell to charge the battery;
multistage battery charge;
automatic shutdown of the solar battery with a fully charged battery;
Automatic load shedding during a discharge level of the battery;
reconnect load when filling the battery charge.
MPPT solar controller are produced in Maximum power point tracker (MPPT) technology. They represent the latest generation of controllers, charge with improved energy conversion technologies received solar panels. These controllers automatically selects the correct ratio of voltage and current, which produces photo module.
How it works MPPT solar controller :
The controller monitors the current and voltage on the solar battery, and then performs calculations and determine for what values of voltage and current capacity of the solar cell is maximized. The control unit monitors, at what stage is the battery charge (filling, saturation, alignment, support) and on the basis of these parameters changes the current supplied to the battery. All data by the user can be displayed, stored, etc.
There are various ways Maximum power point tracking. Typically, the controller gradually decreases the voltage from the idle to the voltage on the battery. In between these values and will be the point of maximum power.
MPPT solar controller make it possible to charge the battery with a nominal voltage lower than the rated voltage of the solar cell. For example it is possible to charge the battery with a nominal voltage of 12 V from the solar battery with a nominal voltage of 24 V, 48 V, 60 V or more.
efficiency MPPT solar controller is about 94-98% -very high efficiency!
The company GreenChip offers you preobresti various MPPT solar controller .
