The Steca Solsum "C" model is one of the most sold charge controllers on the market. It is optimally suited for use in solar home systems with load currents of up to 10 A at 12 V/24 V and up to 240 Wp module output.

The Solsum C generation has a completely protected circuit board and is distinguished by its clear display, which uses two LEDs. This generation of charge controllers has also been conceived to allow the controllers to be made and repaired on-site in large projects.

Features:

• Voltage regulation
• PWM shunt battery charging
• Boost- and Float charging
• Automatic load reconnection
• Automatic selection of voltage (12 V / 24 V)
• Temperature compensation
• Positive grounding (or) Negative

Charging Functions:

• Battery-overload protection
• Battery deep-discharge protection (not for 5.0c and 8.0c)
• Reverse-polarity protection at module input
• Reverse-polarity protection for the load
• Short-circuit protection of the load
• Short-circuit protection of the module
• Overvoltage protection at module input
• Idling protection in case no battery is connected
• Prevention of back current into the module

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