Go Power GP-ICR-50 Remote & IC Battery Sensor Guide

The original Go Power GP-ICR-50 remote belongs to the legacy IC-series inverter/charger system. It uses a dedicated display cable, while the battery temperature sensor connects separately to the inverter/charger's BATTERY TEMP port. This guide explains the equipment and helps distinguish it from the PowerTrak and ISW remote families.

Two independent IC-series connections

The remote's data cable and the battery temperature sensor have different purposes and ports. The temperature lead is not an inverter power cable, while the remote does not replace battery sensing.

Remote monitoring

GP-ICR-50 displayFour-line original IC remote and settings controls
↓
Matching 50-foot remote cableDedicated communication connection
↓
IC inverter/charger REMOTE portSeparate from BATTERY TEMP socket

Battery temperature sensing

Battery negative terminalSensor mounted according to manufacturer instructions
↓
IC battery temperature sensor leadSeparate low-current temperature-sensing connection
↓
IC BATTERY TEMP portUsed for appropriate charging compensation
Original connection-function overview. Do not use this as a pinout or assume that a look-alike RJ-style connector from another system is compatible.

ICR-50 remote and sensor identification

Component / control Purpose and identification
Status display Four-line GP-ICR-50 display used to view the IC inverter/charger status and settings
SELECT and navigation Navigate the original IC-series monitor and charging menu pages
Inverter/charger operation Displays inverter, charging and AC source status from the original IC unit
Remote cable The complete IC remote reference includes a 50-foot cable, not an RV-C PowerTrak harness
Battery temperature port Dedicated BATTERY TEMP connector on the inverter/charger; not the remote-control socket
Battery temperature probe Senses at the battery-negative terminal for supported charge-voltage compensation
GP-IC controller family A 2000W or 3000W original GP-IC-12 inverter/charger, not the newer AIC-series controller

Go Power's original IC-series remote has a four-line screen and control navigation for inverter/charger setup. For battery chemistry and charging adjustments, follow the exact IC manual rather than copying settings from an AIC or other Go Power controller.

Replacement caution: We have not identified standalone GP-ICR-50 or IC-specific battery-temperature sensor listings in this store. The related products shown below are the complete IC-series packages and their separate DC installation kits, not substitutes for the remote or sensor.

Related original IC products and DC protection

Compare exact package identifiers on your IC installation. The separate GP-DC-KIT4/5 products protect the battery DC circuit but do not include a new remote or temperature probe.

Go Power original remote and battery sensor documentation

The manufacturer's IC unit-features illustration identifies the REMOTE and BATTERY TEMP sockets. The IC-series installation instructions explain where the battery probe is placed and how to set up the dedicated original remote.

IC-series unit features and port labels · Go Power GP-ICR-50 remote reference · Original IC-series inverter/charger manual and specs

Safety: Shut down and isolate AC, DC and charging sources before removing inverter panels or control connections. Confirm polarity and terminals using the manufacturer documentation.

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