Victron Essential Cold Charge Disconnect (with inverter/charger)


Victron Essential Cold Charge Disconnect (with inverter/charger)


This add-on kit is recommended for systems where batteries might reach freezing temperatures.  All charging sources including Victron Multiplus inverter/chargers can be automatically disconnected to prevent damaging cold weather charging.

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Wiring Diagram:

Cold Weather Disconnect (with inverter) Addition - Coach Configuration
BMV-702 Programming Guide for Lithium Cold Charge Disconnect Systems

What you get:

1x    RELAY-EV20    EV200AAANA    Lithium, EV200 Relay
2x    SPLICE-18-BUTT-HS        18-22 ga. Butt-HS
1x    RELAY-OMR        Omron general purpose relay
1x    RELAY-SKT-OMR        Omron Relay front-connecting socket
5x    LUG-18GA-RING-BR        18-22 ga. Ring-Bare
1x    FUSEHLDR-MINI        Mini Fuse Holder & Cap
2x    FUSE-MINI-005A        Mini Fuse-5 Amp
1x    SPLICE-14-BUTT-SD        14-16 ga. Butt Step-Down
1x    LUG-10GA-RING-HS        10-12 ga. Ring-H.S.
1'    CABLE-2/0-1-BLK        Cable 2/0
2x    LUG-2/0-RING-3/8        2/0 Lug-3/8" Ring
2x    93H-B3/4        Heat Shrink Black 1.5" x 3/4"
1x    POST-RED        Junction Block/Port-Red
1x    FSNUT-FLG-3/8        3/8-16 Flange Nut SS
30'    CABLE-18GA-2-GRY        Duplex-18/2
3'    CABLE-18GA-1-BLK        18 ga. Black Wire
5'    CABLE-18GA-1-RED        18 ga. Red Wire
2.5"    HS-BLK-DWALL-3/16        Heat Shrink 3/16" Black (5pcs)
1x    SWITCH-ESSCLD        Essential black momentary switch
1x    LUG-18GA-RING-BR        18-22 ga. Ring-Bare
1x    BOX-LIBMS        Lithium House BMS Box
1x    SPLICE-14-BUTT-SD        14-16 ga. Butt Step-Down
1x    SPLICE-18-BUTT-HS        18-22 ga. Butt-HS
6'    CABLE-18GA-1-BLK        18 ga. Black Wire
5"    HS-BLK-DWALL-1/8        Heat Shrink 1/8" Black
2x    DIODE-ESS        Essential Switch Diode

This kit will not function without the addition of a BMV-702 battery monitor kit:

Victron BMV-702 Battery Monitor Kit

Battery monitor kit with programmable relay.  Measures voltage, current, capacity, and temperature.  Can work with any battery type.  Compatible with the Bluetooth Dongle and Color Control Monitor.

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AM Solar Part Number:  70-COLDAC