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Phocos CIS-N-20 > 20 Amp 12/24 Volt PWM Charge Controller
Phocos CIS-N-20 > 20 Amp  12/24 Volt PWM Charge Controller

Our Price: $84.50
Warranty: 2 Years

Availability: Subject to a lead time. Call for availability.
Product Code: PHOCOS-CIS-N-20

Description Datasheet

Phocos > 20 Amp 12/24 Volt PWM Charge Controller

Manufacturer Part Number: CIS-N-20

The CIS-N-05 was specifically developed to deliver optimum performance in industrial PV systems in demanding environments. It features 4-stage, series-switching PWM charge regulation and is fully programmable via infrared device (CIS-CU or MXI-IR).


Type CIS-N-20
Nominal Voltage 12V/24V (Auto detection)
Max. Charge/Load Current 20A
Float Charge
13.8 V / 27.6 V
Main Charge 14.4 V / 28.2 V
Boost charge 14.4 V / 28.8 V
Activation: battery voltage < 12.3V / 24.6 V
Deep discharge protection, Cut-off voltage
Load reconnect level
11 12 V / 22 24 V
12.8V / 25.6 V
Overvoltage protection 15.5 V / 31.0 V
Undervoltage protection 10.5 V / 21 V
Max. panel voltage 30V @ 12V
50 V @ 24V
Temperature compensation −4.2 mV/K per 2 V cell
Battery type Lead acid (GEL, AGM, flooded)
Max. wire size 14 AWG (2.5 mm 2)
Dimensions 3.2" x 2.5" x .8"
Weight 5.3 oz.
Temperature range -40 F to 140 F (40 C to +60 C)
Type of protection IP68 (5 ft / 1.5 m water depth, 72 h)


Data Sheet Phocos CIS-N (5 - 20 A) Charge Controller
Owner's Manual Phocos CIS-N (5 - 20 A)Charge Controller
Warranty Phocos

Product Description

Innovative Design

  • Fully programmable charge/discharge program via infrared device
    (CIS-CU or MXI-IR)
  • Timed and low voltage dimming control for LED lighting systems
  • Works in 12 or 24V systems (automatic detection)
  • Available in three current sizes (5A, 10A, 20A) with single and dual load options
Intuitive User Interface
  • Easy-to-understand 3-LED system status interface
  • Install only requires a flat-head screwdriver
Built to Last
  • Fully-potted aluminum housing is corrosion, dust and insect proof
  • Certified quality for use in ordinary or hazardous locations

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