PC1500A SK Series PWM Solar Charge Controller (70-80A)

PWM Solar Charge Controller

PC1500A Series 70/80A(PWM)

PC1500A series is a new series of intelligent multi-purpose solar charge controllers. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. All parameter values can be set to meet various applications.

  • 70A/80A solar charge controller;
  • Most parameters displayed explicity;
  • PWM charging mode with 4 stages(bulk, absorption, float and equalized);
  • Adaptable to Sealed, GEL, Flooded and other customized battery type;
  • Auto-detect battery voltage or maintain a fixed voltage;
  • All working parameters can be reset, saved and transferredto a computer or other terminal equipment;
  • Besides regular input, output and battery protection,protection of over-current from solar panel is applied;
  • Remote communication;
  • Self-timing.
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LCD/LED Display Information

1. LCD display

Button Operation Function
2. – short press Previous display page; Decrease when setting parameters
long press (≥3s) Reduce value continuously when setting parameters
3. + short press Next display page; Increase when setting parameters
long press (≥3s) Increase value continuously when setting parameters
4. △ short press Switch on/off load; Enter setup/save parameters
long press (≥3s) Access/exit secondary loop interface
5. PV array positive terminal / PV array negative terminal
6. Battery positive terminal / Battery negative terminal

↓↓↓Installation Portfolio------------



Model PC1500A-70D PC1500A-80D PC1500A-7048D PC1500A-8048D
Input voltage ≤50V ≤100V
Rated input current 70A 80A 70A 80A
Charge loop voltage drop ≤0.19V ≤0.30V
System voltage 12V / 24V Auto 48V
No load loss ≤13mA ≤16mA
Battery type Sealed, GEL, Flooded, User customized
Charging mode 4 stage ( Bulk, Absorption, Float, Equalized ), PWM
Float charge voltage 13.8V ( 13V ~ 15V ) x 1/ x 2/ x4
Absorption charge voltage 14.4V ( 13V ~ 15V ) x 1/ x 2/ x4
Equalized charge voltage 15.1V ( 13V ~ 15.5V ) x 1/ x 2/ x4
Temperature compensation -4mV / Cell / °C
Max wire size 25mm² ( AWG 3# )
Working temperature -20°C~55°C
Working humidity 10% ~ 90%, no condensation
Dimension ( L x W x H ) 220mm x 153mm x 77mm
Net weight 1350g

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