SOLSUM SERIES

The Steca Solsum F solar charge controller series is widely popular in small solar home systems with a 6 to 10 Amp solar charging and load current capacity (up to 240 Wp). Large connection terminals, fully covered PCB and an easy to understand display are all advantages of the Steca Solsum F solar charge controller series. Solsum F-series has a completely electronically protected circuit board and is based on the low loss Series PWM control working principle.

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PRS SERIES

Simplicity, high performance, modern design and a convenient display are all attractive features of the new Steca Solarix PRS solar charge controller. Steca’s latest algorithms are employed in order to guarantee optimal battery maintenance. The Solarix PRS solar charge controllers are universal, which means they can be used with lead-acid batteries or gel batteries without the need for complex configuration settings. Available in 10 to 30 Amp solar charging and load current capacity.

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PR SERIES

Simplicity, high performance, modern design and a convenient display are all attractive features of the new Steca Solarix PRS solar charge controller. Steca's latest algorithms are employed in order to guarantee optimal battery maintenance. The Solarix PRS solar charge controllers are universal, which means they can be used with lead-acid batteries or gel batteries without the need for complex configuration settings. Available in 10 to 30 Amp solar charging and load current capacity.

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TAROM SERIES

The Steca Tarom is the high end solar charge controller, optimally designed for demanding telecom applications and complex off-grid PV hybrid system architectures. A vast assortment of exciting features allows the user to adapt this controller to the particular needs of the installation in question. Steca's optimised SOC calculation is implemented in the Tarom.

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MPPT SERIES

The new Steca solar 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, which provides maximum flexibility in module configuration and even allows the use of thin film modules. The latest technology guarantees professional battery care combined with modern design and outstanding protection features.

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SOLARIX SERIES

The Steca Solarix 2401 and 4401 solar charge controllers are optimally suited for inverter systems. Inverters have to be connected directly to the battery. The Steca Solarix 2401 and 4401 combine basic solar charger functions with a 40 A high performance charge controller. It is available as a 12 V / 24 V and 48 V system. This makes the solar charge controller very cost effective. The load current is limited to 10 A. The charging processes are based on the voltage level, which can be individually set with the help of four buttons behind the front casing.

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VARIOTRACK SERIES

VarioTrack series Fully configurable and developed to meet the highest industry standards, the MPPT solar charge controller VarioTrack ensures maximal efficiency in retrieving energy from any PV system. When connected to solar panels and batteries, the solar charge controller VarioTrack automatically charges the batteries in an optimal way with all the available solar power using its algorithm for Maximum Power Point Tracking (MPPT). The MPPT continuously seeks out the solar generator's optimal voltage to retrieve the maximum available energy. This operating point varies constantly depending on outdoor conditions (sunlight, temperature...) to which it must adapt.

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