Solar charge controller EPRC10-EC

Futures:

• Microcontroller digital accuracy
• PWM Charge mode
• State of charge (SOC)
• Detects day and night using the PV arrays, timer setting
• Internal temperature compensation
• Load work mode:Dusk to Dawn, Light ON+ timer, TEST, ON/OFFEPRC10-EC series is a reliable and economical solar controller.

•  Intelligent System Optimum Control
•  12/24V auto work
• High efficient Series PWM charging with temperature compensation
• Use MOSFET as electronic switch, without any mechanical switch
• Detects day and night using the PV array
• Load and battery status indicators
• Electronic protection: over charging, over discharging, overload, and short circuit

• Ideal for off-grid solar lighting system that needs light and timer control
• Solar street light system
• Solar garden light system
• Solar billboard
• Solar detection equipment at night 

Electrical parameters

• System voltage 12 / 24VDC Auto work
• Nominal battery current 10A
• Charge circuit voltage drop ≤0.26V
• Discharge circuit voltage drop ≤0.15V
• Self consumption ≤6mA

Battery voltage parameters (TEMPCO -30mV/℃/12V,25℃ ref Equalize

• Equalize charging voltage 14.8V;x2/24V
• Boost charging voltage 14.4V;x2/24V
• Float charging voltage 13.7V;x2/24
• VLow voltage reconnect charging voltage 13.2V;x2/24V
• Under voltage warning voltage 12V; x2/24V
• Low voltage disconnect voltage 11.1V;x2/24V
• Equalize duration 60 MINSBoost duration 60 MINS

Environmental parameters

• Workingtemperature-35℃ to +55℃
• Humidity 10%-90% NC
• Enclosure IP30
• Terminal 2.5mm2
• Net weight 0.15KG

Mechanical Dimension EPRC10-EC