Steca PR1010 10 A PWM solar charge controller, ideal for caravans, motorhomes, boats and yachts. German-made design with advanced battery management, a graphical LCD and a long 5‑year warranty.

• Nominal battery voltage: 12 V / 24 V (auto)
• Rated charging/load/diversion current: 10 A
• Solar input: up to 47 V, max solar power 160 W
• Terminals: 3 pairs for PV, battery and load
• Multistage PWM charging, graphical LCD and temperature sensor (-4 mV/K per cell)
• Parallel connectivity and mounting holes for easy installation
• Protections (range of electronic protection functions): overload, short circuit, high voltage, reverse polarity, high temperature, light
• Minimum operating voltage: 6.9 V; self-consumption: 12.5 mA
• Operating temperature: -10 °C to +50 °C; enclosure: IP32 (indoor)
• Size: 187 x 96 x 44 mm (7.4 x 3.8 x 1.7 in); Weight: 350 g (0.77 lb)
• Compatible with sealed, AGM, gel and flooded (liquid electrolyte) batteries
• Extremely high reliability with an integrated self-test function and a 5‑year warranty
• Downloads: Data sheet and instruction manual for Steca PR1010

Refer to the downloadable datasheet and instruction manual for full installation, wiring and technical details.