or $10.72/mo for 12 mo at 9.96% APR with 
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Phocos CIS-N 20A 12/24V PWM Solar Charge Controller
The Phocos CIS-N-20-1.1 CIS-N is a compact 20 A PWM solar charge controller with 12/24 V auto recognition and a maximum PV input of 50 VDC. Its IP68-rated enclosure and wide -40°F to 140°F operating range deliver reliable charge and load control up to 20 A on 12 or 24 V systems.
$122.00
Available to ship 455 ready to ship
Ships in 1–3 business days.
Delivers in 2–5 business days
Available for pickup
Brought in to Red Deer, AB when you order.
Pickup as early as Mon, Oct 19
— we’ll tell you about drops and promotions.
The Phocos CIS-N-20-1.1 CIS-N is a 20 A PWM solar charge controller for small 12 V and 24 V off-grid systems, with automatic 12/24 V voltage recognition. It handles up to 50 VDC PV input and a 20 A load output, and includes multi-stage charging with float, main, boost, and equalization plus deep-discharge protection. Its fully potted IP68 enclosure suits harsh outdoor and Canadian climate installations from -40°F to 140°F.
Key Features:
- PWM charge controller, 20 A rating
- 12/24 V auto recognition system voltage
- Max PV input voltage 50 VDC
- Max load current 20 A
- Float 27.6 V, main charge 28.8 V (25°C)
- Boost 29.6 V, temp compensation -50 mV/K
- Deep-discharge, overvoltage and undervoltage protection
- IP68 enclosure, -40°F to 140°F operating range
- 3.2 x 3.0 x 0.8 in, 0.33 lbs, common negative
- CSA and UL 1741 certified, 5-year warranty
Ideal for compact 12 V and 24 V off-grid lighting, telecom, and remote monitoring systems where a sealed, weather-resistant controller is needed. Rated to 4,000 m altitude with 2.5 mm2 (AWG 13) wiring, it suits demanding outdoor Canadian installations. Order the CIS-N-20-1.1 (also listed as CISN201.1) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.
CIS-N-20-1.1 · 3 files.
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