Steca Solsum 10A charging regulator STECA SOLSUM 10.10F

The Steca Solsum F is one of the most popular charge regulators available in Europe. Thanks to the LED diodes, it is very easy to check the battery charge status. Additional advantages are very low energy consumption and PWM charging. The charge controller in the photovoltaic system is a device necessary for the proper operation of the entire system. It is a link between the photovoltaic panels and the battery and receivers. It is the charge regulator (B) that ensures that parameters such as current and voltage at the output of the PV array (A) are converted so that the battery (C) is charged with the appropriate current and voltage. Ignoring the regulator in this system would result in a significant reduction in battery life and its complete breakdown (it is the frequent charging of batteries directly from PV panels that makes the battery break down quickly!). Moreover, the controller ensures that the energy transmitted from the loads (E) to the battery is used rationally. This means that when the battery is discharged below a safe level, the regulator disconnects the load, thus preventing excessive discharge of the battery and shortening its life. Solsum charging regulators by the German company Steca are devices made with high care, thanks to which they ensure very good functioning of the entire system.

Characteristic:

• Automatic voltage setting 12/24V
• PWM charging
• Deep discharge protection (LVD)
• Automatic switch-on after disconnection
• Temperature compensation of the charging voltage
• Possible earthing on the terminal +
• Monthly service charge

Security:

• Battery overcharging
• Deep battery discharge
• Reverse polarity on each of the inputs / outputs
• Short circuit protection (except battery)
• Surge protectors at the panel input
• Against reverse current to the panel
• Against overheating and overloading

Status signaling:

• Multifunctional LEDs
• Multi-color LEDs
• 4 LEDs

Certificates:

• CE compliant
• RoHS compliant
• Designed in Germany
• Manufactured according to ISO 9001 and ISO 14001