Newly designed Curtech Quick Connect Regulator is designed with PWM (Pulse Width Modulated) technology and Anderson plug compatibility for quick connection.
Unlike most PWM solar controllers, Curtech Quick Connect Solar Charge Controllers have a negative grounding design which makes this regulator compatible with other charge devices such as a 240V battery charger or DC to DC charger.
The regulator is 100% solid state.
Suitable for 12V solar systems and multiple types of 12V batteries.
Battery types this regulator can charge:
- Crystal battery, Lead acid Flooded (WET), AGM, GEL, and Calcium battery
- Lithium ion battery type, targeted for 3-SERIES Li-ion battery (see manual for more information)
- Lithium Iron Phosphate, LiFePO4 (LFP) battery
- Lithium titanite oxidized battery, Li4Ti5O12 (LTO) battery
Built in high efficiency smart regulator to prevent your battery from being overcharged and undercharged, optimise the battery performance, permanent connection to keep your battery fully charged.
Coloured LEDs to easily indicate the charging status and battery conditions.
Big Digital LCD to directly display battery voltage, charging current, charging capacity (Amp hour), battery types, charging percentage, battery temperature and fault codes.
Water-resistant design, suitable for indoor or outdoor use, surface Mount or flush panel mount options.
|Rated solar panel Amps for CT12-107/CT12-207/CT12-307||10/20/30Amp|
|Normal input Solar cell array voltage||15-22VDC|
|Max. solar cell array voltage (output has no load)||25VDC|
|The controller lowest operating voltage at solar or battery side||8VDC|
|Standby current consumption at night||5mA Max|
|Maximum voltage drop – Solar panel to battery||0.25VDC|
|Against reverse polarity or short circuit at panel or battery|
|No reverse current from battery to solar at night|
|Over temperature protection during charging||65°C|
|Input output terminal||M5 terminals|
|Controller material||Plastic, Standard ABS|
|Power terminal maximum stranded wire size||#6 AWG stranded-16mm2|
|Power terminal torque||Up to 17 in-lb (0.2n-m)|
|Mounting||Vertical wall mounting|
|Net weight||Approx. 300g|
|Dimensions||158 x 114 x 36mm|
|Operating temperature||-25 to 50°C|
|Storage temperature||-40 to 85°C|
|Operating Humidity range||100% no condensation|
|Minimum battery start charging voltage||3VDC|
|Soft start charging voltage||3-10VDC +/-0.2|
|Soft start charging current (50% PWM duty)||Up to 5/10/15Amp|
|Bulk charge||By the maximum rated current|
|Bulk charge level 1 for Crystal battery||By 100% maximum rated current charge up to 14.4V|
|Bulk charge level 2 for Crystal battery||By 50% rated current charge up to 14.7V from 14.4V|
|Absorption charging voltage at 25°C|
|Crystal battery||14.7VDC +/-0.2|
AGM battery (default setting)
|Absorption transits to Equalizing or Float condition|
Charging current drops to
or Absorption charging timer timed out
|Equalization charging active (Only for WET or Calcium battery)|
Battery voltage discharged to less than
Automatic equalizing charging periodical
|Equalization charging voltage at 25°C||15.5VDC +/-0.2|
|Equalization charging timer timed out||2 Hours|
|Float charging voltage at 25°C for Crystal, Gel, AGM, WET, Calcium battery||13.8VDC +/-0.2|
|Restart voltage for LTO battery||13.2VDC +/-0.2|
|Restart voltage for LFP battery||13.4VDC +/-0.2|
|Restart voltage for Li-ion battery||12.0VDC +/-0.2|
|Voltage control accuracy||+/- 1%|
|Battery temperature compensation coefficient||-24 mV/°C|
|Temperature compensation range||-20 to +50°C|