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solar charging controller
Description Of Functions:
The controller is a state-of-the art device which was developed in accordance with the latest available technical standards.It comes with a number of outstanding features,such as:
1,The charge controller adjusts itself automatically to 12v or 24v system voltage
2,MCU controller,2LED for a clear,readable display of the state of charge
3,Acoustic signal when the state of charge changes
4,Low voltage disconnect regulated by state of charge or voltage
5,The charge controller has a number of safety and display functions
Display Functions in normal operation:
Green-LED is State of charge display
Red-LED is Load status display
Green-LED on is solar array supplies electricity
Red-LED on is low voltage disconnect,
Red-LED flashing is overload or short circuit of load.
Technical Data:
Nominal voltage | 12V24V,automatic recognition |
Boost voltage | 14.8V,29.4V |
Equalization voltage | 14.6V,29V |
Float voltage | 13.68,27.4V(25C) |
Low voltage disconnect function | 11V±0.2,22V±0.2 |
Load reconnect voltage | 12.5V,25.2V |
Temperature compensation | -4mV/C/2V |
Solar panel current | 1/2/3A(according to model) |
Max solar panel | <50W(17.5V) or <100(31.5V) |
Load current | 1/2/3A(according to model) |
Weight | 50g |
Dimensions | 82*45*26mm |
Ambient temperature range | -40~60C |
Case protection | IP56 |
Mind the recommended wire size:1.25mm²
solar charging controller