STECA PR1010
Solar Controller
Pulse width modulated (PWM) charge controller turn on and off very rapidly, holding the batteries at full charge, making better use of available power. This high class state of the art product upgrades the Steca Solarix series by a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol. The heart of the controller is the integrated circuit called ATONIC®II, which contains the improved regulation software based on a self learning algorithm.ModelPR1010

System Voltage:12 / 24 volts
Max Output: 10 amps
Dimensions: 187 x 96 x 44 mm
Weight: 0.35 kg

DESIGN FEATURES

PWM Pulse Width Modulated
State of charge (SOC) battery regulation
Built in Ah counter
Boost charging
Equalising charge
Float charging
Automatic load reconnection
Manual load switch
Automatic selection of voltage (12V / 24V)
Temperature compensation
Field adjustable parameters by two buttons
Lighting control options during nighttime

STECA PR1515
Solar Controller
Pulse width modulated (PWM) charge controller turn on and off very rapidly, holding the batteries at full charge, making better use of available power. This high class state of the art product upgrades the Steca Solarix series by a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol. The heart of the controller is the integrated circuit called ATONIC®II, which contains the improved regulation software based on a self learning algorithm.ModelPR1515

System Voltage:12 / 24 volts
Max Output: 15 amps
Dimensions: 187 x 96 x 44 mm
Weight: 0.35 kg

DESIGN FEATURES

PWM Pulse Width Modulated
State of charge (SOC) battery regulation
Built in Ah counter
Boost charging
Equalising charge
Float charging
Automatic load reconnection
Manual load switch
Automatic selection of voltage (12V / 24V)
Temperature compensation
Field adjustable parameters by two buttons
Lighting control options during nighttime

STECA PR2020
Solar Controller
Pulse width modulated (PWM) charge controller turn on and off very rapidly, holding the batteries at full charge, making better use of available power. This high class state of the art product upgrades the Steca Solarix series by a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol. The heart of the controller is the integrated circuit called ATONIC®II, which contains the improved regulation software based on a self learning algorithm.ModelPR2020

System Voltage:12 / 24 volts
Max Output:20 amps
Dimensions: 187 x 96 x 44 mm
Weight: 0.35 kg

STECA SOLSUM 6.6C
Solar Controller
The 6 Amp Solsum is one of the most popular Charge Controllers available for small solar systems. The Solsum 6.6C charge controller is highly featured with automatic voltage regulation and battery gassing functions temperature compensation, reverse polarity protection and a multi-color LED that indicates the battery voltage. The controller uses Pulse Width Modulation (PWM) for optimum battery charging and in short provides reliable protection for both 12v and 24v systems.FEATURES
Suitable for solar panels up to 60 Watts at 12 Volts, or 30 Watts at 24 Volts with auto switching
Automatic selection of voltage (12 V / 24 V)
Pulse Width Modulation (PWM) shunt battery charging
Temperature compensation and Gassing regulation
Fused Fault Protection
Automatic load reconnection
Built-in status LED indicates battery voltage
Positive grounding, or negative grounding on one terminal
Reduces system maintenance

STECA SOLSUM 8.8F
Solar Controller
The Solsum F Series continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W. The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controllerFEATURES
Series controller
Voltage regulation
Automatic selection of voltage (12 V / 24 V)
Pulse Width Modulation (PWM) control
Multistage charging technology
Current compensated load disconnection
Automatic load reconnection
Temperature compensation
Monthly maintenance charge

Specifications
Model Number: Solsum 8.8F
System Voltage: 12v (24v)
Maximum Module Input, short circuit current: 8 amps
Maximum Load, output current: 8 amps
Dimensions L x W x H: 145 x 100 x 30 mm

STECA Solarix MPPT Product ManualThe new Steca charge controller Solarix MPPT is a maximum power point tracker to optimally charge batteries. It is specially designed to connect PV-modules which are used in grid-connected systems. It is a simple and reliable device providing maximum flexibility in module configuration. It is also possible to use thin film modules with this device. The latest technology guarantees professional battery care combined with modern design and outstanding protection features.Model: Solarix MPPT 2010
System Voltage: 12 / 24 volts
Max Input: 20 amps
Max Output: 10 amps
Dimensions: 190 x 150 x 70 mm
Weight: 0.9 kg