Solar Charge Controller - AgfaPhoto SP120 User Manual

5. SOLAR CONTROLLER
1. Safety instructions
• Read all of the instructions in the manual before installation.
• do NoT disassemble or attempt to repair the controller.
• Install external fuse or breaker as required.
• do disconnect the solar module and fuse/ breakers near to battery before installing or moving the
controller.
• Power connections must remain tight to avoid excessive heating from a loose connection.
• only charge batteries that comply with the parameters of controller.
• Battery connection may be wired to one battery or a bank of batteries.
• Risk of electric shock, the PV and load can produce high voltages when the controller is working.
2. Overview
The Solar Charge Controller is a PWM charge controller that adopts the most advanced digital technique.
It's an easy operation and cost efficient controller featured as:
• Intelligent 3-level PWM charging: Bulk, Boost/Equalize, Float
• Supports 3 ways of charging: gel, gas-tight, liquid-filled
• Battery status LEd indicator shows the battery situation
• Battery temperature compensation function
• The USB port provides a power supply that can be used to charge electronic devices
• Battery type and charging output can be set by one button
• Comprehensive electronic protection
3. Product features
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