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EGL SL-CK Charge Controller series are small and compact controllers, an important component of a solar power system to control the charging and discharge function of the battery. SL-CK charge controllers are compatible to EGL Solux PV modules.

EGL SL-CK series controllers use PWM charging in 4 stages: Bulk, PWM, Boost and Float.

Photovoltaic Modules
Grid Ties
Power Inverters

EGL Solux Photovoltaic (504KB)
EGL Wind-Solar Hybrid Street Light (1.53MB)

Features :

  • Over-charge, over-discharge, over-voltage, current overload, reverse polarity protections.
  • Color LED indicators including battery level indication.
  • Supports wire size up to 2.5mm2
  • Supports 12/24 VDC battery banks. Dual voltage input for versatile 12 or 24 systems.

SL-CK1205

Rated voltage (Vdc) : 12/24

Rated charge current (A) : 5

Rated output current (A) : 5

Max solar current (A) : 5.5

Load cut off voltage (Vdc) : 11.1

Load restore voltage (Vdc) : 12.6

SL-CK1210

Rated voltage (Vdc) : 12/24

Rated charge current (A) : 10

Rated output current (A) : 9

Max solar current (A) : 12

Load cut off voltage (Vdc) : 11.1

Load restore voltage (Vdc) : 12.6

SL-CK1215

Rated voltage (Vdc) : 12 or 12/24

Rated charge current (A) : 15

Rated output current (A) : 14.5

Max solar current (A) : 16

Load cut off voltage (Vdc) : 11.1

Load restore voltage (Vdc) : 12.6

SL-CK1220

Rated voltage (Vdc) : 12 or 12/24

Rated charge current (A) : 20

Rated output current (A) : 19

Max solar current (A) : 20

Load cut off voltage (Vdc) : 11.1

Load restore voltage (Vdc) : 12.6

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