Specification
| Regulator Model |
Maximum Solar Panel Rating (12V) |
Maximum Solar Panel Rating (24V) |
| Solsum 6.6F | 72W or 6A | 146W or 6A |
| Solsum 8.8F | 96W or 8A | 193W or 8A |
| Solsum 10.10F | 120W or 10A | 240W or 10A |
| PR1010 | 120W or 10A | 240W or 10A |
| PR1515 | 180W or 15A | 360W or 15A |
| PR2020 | 240W or 20A | 480W or 20A |
| PR3030 | 360W or 30A | 720W or 30A |
| Tarom 45 | 540W or 45A | 1080W or 45A |
Steca Solsum
The Steca Solsum F-Line 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 controller.
- Diode protection to prevent reverse current from the solar panel in darkness
- Efficient PWM voltage regulation (pulse-width modulation)
- LED System Indicators
- Low voltage disconnect feature to maximum load current rating of the model
- Temperature compensation for accurate voltage sensing
- Reverse polarity protection
- Automatic system detection for 12V or 24V systems.
The PR Range and Tarom range incorporate the following additional features
- Digital display of battery volts or state of charge
- Digital display of charge and load currents
- Digital display of accumulated ampere hours charged and drawn
Steca Solarix MPPT
Steca Solarix is a solar charge controller with maximum Power Point tracking. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged to the batteries. These regulators allow the connection of large grid-connect panels to batteries. The Solarix MPPT 2010 is perfect for connecting a 250W panel to a 12V system.
- Maximum Power Point Tracker (MPP tracker)
- Voltage and current regulation
- PWM control
- Current compensated load disconnection & Automatic load reconnection
- Temperature compensation
- Monthly maintenance charge
Please Contact us for help designing and supplying this sort of system.
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