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Xantrex C35 Charge Controller 35A, 12 or 24V Solar Charge Controller

Xantrex C35 Charge Controller 35A, 12 or 24V Solar Charge Controller
Xantrex C35 Charge Controller 35A, 12 or 24V Solar Charge Controller
Fully solid state, UL listed!
$97.00 List price $119.00
  Customer Reviews (4)

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Item code Brand name Model number Amps
XANC35 Xantrex C35 35A

Xantrex

Trace / Xantrex
C Series - C35, C40 & C60
Charge Controllers

A Controller for Virtually any DC Charging Source
The C40 has long been the mainstay of our charge controller line-up, its versatility and reliability have made it an industry standard. Now the C40 is joined by two companion controllers, the C35 and C60. All three of these fully solid state, microprocessor-driven controllers are UL and cUL listed. C Series controllers may be configured for PV battery charging, or DC load control or DC diversion operation. Whatever the charging source, a C Series controller is sure to meet your DC controller needs.

Standard Features
Silent Microprocessor Control
All C Series controllers (C35, C40 & C60) have a powerful microprocessor at their core which increases system performance and maximizes battery life. They are fully solid state and operate silently.

PWM Charge Performance
C Series controllers (C35, C40 & C60) all use Pulse Width Modulation (PWM) charging profiles which are designed to provide a full charge to your battery while, at the same time, minimize gassing which can shorten battery life.

3-Stage Battery Charging
All C Series controllers (C35, C40 & C60) automatically initiate a 3-stage battery charging cycle. Bulk, Absorption, and Float modes are used to ensure that voltage and current settings accurately match the batteries' actual state of charge. This means fast-as-possible charging and extended battery life. An auto equalize mode can be easily switched off when the controller is used with sealed batteries. C Series controllers are factory set for solar PV battery charging operation.

Field Adjustable
There are a number of field configurable, user adjustments for C Series controllers. C35 and C60's can only be set for 12 or 24 VDC operation. The C40 may be configured for 12, 24 or 48 volt systems. Bulk and Float voltage set points are user adjustable which allows use with a wide variety of battery technologies including; flooded lead acid, gel, and absorbed glass mat. In addition, there are manually selectable settings for Nicad batteries.

DC Load Controller Mode
When used as a load controller, the C Series (C40) will automatically turn a DC load on or off at predetermined battery voltage settings. Both LVD (low voltage disconnect) and LVR (low voltage reconnect) set points are user adjustable.

DC Diversion Mode
In this mode, all power, which is not used to maintain a full charge on the batteries, is diverted to a load dump such as water or space heaters. Diversion mode is used to regulate microhydro and wind turbine systems which need a constant load.

LED Status Indicator
A simple to read, multi-color LED indicates operating status and is standard on all C Series controllers (C35, C40 & C60).

UL and cUL Listed
C Series controllers are listed by UL to exacting UL 1741 and cUL CSA 22.2 107.1-95 standards. C Series controllers (C35, C40 & C60) are also CE compliant (European countries) and are designed to CTIK standards (Australia). Their current ratings are "real world" and do not have to be derated to comply with USA NEC 125% overcurrent requirements.

LCD Digital Display (Optional)
CM, CMR/50, CMR/100-A back-lit meter which continuously displays: battery voltage, DC amperage, cumulative amp hours and amp hours since last reset. CM mounts on front of C Series, C35, C40 and C60, charge controllers. The remote meters CMR/50 and CMR/100 use simple telephone type plug-in connectors. 50 ft. (15 m) or 100 ft. (30 m) cable included. If used with a wind turbine, this will only measure voltage.CM, CMR/50 or CMR/100  LCD Digital Display  for C40, C35, C60

Warranty
Two years workmanship and materials.

Specifications

Model C35 C40 C60
Voltage Configurations 12 VDC 24 VDC 12 VDC 24 VDC 48 VDC 12 VDC 24 VDC
Maximum PV Array Open Circuit 55 VDC 55 VDC 125 VDC 125 VDC 125 VDC 55 VDC 55 VDC
Charging/Load Current @ 25 C 35 amps DC continuous 40 amps DC continuous 60 amps DC Continuous
Recommended Breaker Size With Recommended Wire Size in Conduit 60 amps DC, #6 AWG 60 amps DC, #6 AWG 60 amps DC
(100% continuous duty cycle),
#6 AWG (90 C rated)
General specifications
Maximum Peak Current
Maximum Voltage Drop
Total Current Consumption
Charge Regulation Method
85 amps intermittently-electronically protected
0.30 volts -charge control mode
While operating - 15 ma (typical), at idle - 3 ma (tare)
Solid state, 3-stage (Bulk, Absorption and Float) Pulse Width Modulation (PWM).
Regulation Adjustment Settings Charge Control Mode Setup for:
Lead Acid Battery 12 Volt Configuration:
Float 12.5 - 14.5 VDC
Bulk 13.0 - 15.0 VDC
EQ +1 VDC above Bulk
24 Volt Configuration:
Float 25.0 - 29.0 VDC
Bulk 26.0 - 30.0 VDC
EQ +2 VDC above Bulk
48 Volt Configuration:
Float 50.0 - 58.0 VDC
Bulk 52.0 - 60.0 VDC
EQ +4 VDC above Bulk
NiCad Type Battery
(VDC above adjustment setting)
Float or Bulk (add 2 VDC) Float or Bulk (add 4 VDC) Float or Bulk (add 8 VDC)
Load Control Mode
Low Voltage Reconnect (LVR) - Subtract 1 V (for 12 VDC systems), 2V (for 24 VDC systems), and 4 V (for 48 VDC systems) from the Bulk setting.

Low Voltage Disconnect (LVD) - Subtract 2 V (for 12 VDC systems), 4 V (for 24 VDC systems), and 8V (for 48 VDC systems) from Float setting.
Standard Features
Status Indicator Multicolor LED indicates the operating/battery voltage status
Low Voltage disconnect
(Load Control Mode)
User selectable manual or automatic reconnection - includes warning flash before disconnect and provides a "grace" period.
Equalization Charge
(Charge Control Mode)
User selectable manual or automatic equalization (every 30 days)
Short Circuit Protection Fully electronically protected with auto-reset
Field Adjustable Control Setpoints (test points provided for high accruacy) Two user adjustable voltage setpoints for control of loads or charging sources (settings retained if battery is disconnected)
Options
LCD Meter Panel
(CM, CMR/25 CMR/50, CMR/100)
Back-lit, 2-line, 32 character, alpha numeric liquid crystal display panel for remote (CMR/XX) or front mounting (CM) on the C Series controller. CMR/25 includes 25' (7.5 m) of cable. CMR/50 includes 50' (15 m) of cable, CMR/100 includes 100' (30 m) of cable. Displays: battery voltage, DC amperage, cumulative amp hours, amp hours since last reset. SOLD SEPARATELY.
External Battery Temperature Sensor Provides automatic adjustment of the charge control setpoints to the battery temperature. SOLD SEPARATELY.
Physical
Enclosure Type Indoor, ventilated, powder-coated steel with 3/4" and 1" knockouts
Specified Temperature Range 32 to 104 F (0 to +40 C)
Allowed Temperature Range -67 to 167 F (-55 to +75 C)
Altitude Limit (operating) 15,000 feet (5,000 meters)
Altitude Limit (non-operating) 50,000 feet (16,000 meters)
Dimensions (H x W x D) C35: 8" x 5" x 2.5" (20.3 cm x 12.7 cm x 6.35 cm)
C40, C60: 10" x 5" x 2.5" (25.4 cm x 12.7 cm x 6.35 cm)
Mounting Vertical Wall Mount
Weight (Controller only) C35: 2.5 lbs (1.2 kg), C40: 3.0 lbs (1.4 kg), C60: 3.0 lbs (1.4 kg)
Weight (Shipping) C35: 3.0 lbs (1.4 kg), C40: 3.5 lbs (1.6 kg), C60: 3.5 lbs (1.6 kg)
Certifications UL Listed to UL 1741 and CSA 22.2 107.1-95. CE Compliant,
Designed to CTIK Standards.
Warranty All C35, C40 and C60 controllers are warrantied for two years against defects in workmanship and materials.
 

Trace Engineering

Xantrex

Here are some tips from the altE staff

  • The CM has (or had, we are not sure that it still has) a sticker that indicates C40. This is irrelevant. The CM will work on the C35, C40 or C60.

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Looks like a schneider

by

Not long lasting. My second one has failed in as many years. Looking for an alternate product
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GREAT PRODUCT

by

Bought this as a load controller for my solar powered camper. I have tons more power than I need (375 watts) and wanted to siphon off power when my camper is sitting in the driveway. Wired in a C-35 with ease to control a couple of 12v cigarette lighter sized outlets, one inside and one outside, ...
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I'd buy it again!

by

Works as promised and the handbook makes installation easy even for a novice like myself.
Details

C35 Charge Controller

by

Easy to follow instructions and set-up procedure. I mounted it inside on my garage wall. Nice and compact with large terminals for hook-up. It has worked great for me since I got it (two months). It slows the charge down as it reaches its set point and stops the charge when the batteries are full...
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