Prostar PREC-R Series Solar Charge Controller

Equalisation voltage:                       14.8 Volt
High voltage disconnect(HVD):     14.4 Volt
Float voltage:                                   13.6 Volt
Low voltage disconnect(LVD)       11.10 Volt
Low voltage reconnect(LVR):        12.6Volt      
Self-consumption:                            6mA maximum
Temperature compensation:         -30mV//12V
Terminals:                                          for wire sizes to 2.5mm
Temperature:                                       -35 to +55

Rating:
PREC-R5 series:   12 Volt or 12/24 Volt auto work, 5 Amps
                                 (for PV and load)
PREC-R10 series:  12 Volt or 12/24 Volt auto work, 10 Amps
                                 (for PV and load)

Microcontroller digital accuracy
PWM charge mode
State of Charge(SOC)
Fully automatic operation
Temperature compensation.
Electronic protections,against over dischanging,short-cirent,
    over load,and revese potarity assemblly,and etc.

It's a low cost controller for rural electrification PV systems. It
provides many features and benefits.

It's the second generation of the small solar controller, more reliable, and economical.