Redarc BCDC Alpha100 R Wiring Kit

Description

The Alternator Charging – Redarc BCDC Alpha100 R Wiring Kit provides everything needed to professionally install the Redarc BCDC Alpha100 R in an overland, camper, or van electrical system with options of 25 feet or 50 feet of wire run. Designed specifically to support high-efficiency alternator charging, this kit includes pre-selected wire gauges, fuse protection, and connectors optimized for both performance and safety.

Whether you’re upgrading to a lithium battery bank or need reliable dual battery charging from your vehicle’s alternator, this kit eliminates the guesswork. Engineered for compatibility with the Redarc BCDC Alpha100 R, this wiring solution ensures your system delivers maximum charging output without voltage drop over longer distances.

Perfect for DIY installations and professional builds alike, this kit saves time, simplifies installation, and meets the demands of off-grid power systems built for adventure.

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Technical Specifications

• Designed for use with Redarc BCDC Alpha100 R
• Supports cable runs up to 50 feet
• Includes appropriate gauge cable to minimize voltage drop
• Pre-terminated cables with heat-shrink and lugs
• Rated for automotive and overland electrical environments
• Assembled to meet NEC and ABYC standards for mobile installations

Redarc BCDC Alpha100 R Wiring Kit Contents

25ft Length

COMPONENT	QTY
2 AWG Red Wire	25ft
2 AWG Black Wire	25ft
4 AWG Red Wire	2ft
4 AWG Black Wire	1ft
2 AWG x 5/16″ Wire Lug	4
2 AWG x 1/4″ Wire Lug	2
2 AWG x 3/8″ Wire Lug	2
4 AWG x 1/4″ Wire Lug	3
4 AWG x 3/8″ Wire Lug	1
Parallel Splice Connector	2
3/4″ Red Heat Shrink	6 pcs
3/4″ Black Heat Shrink	4 pcs
1/2″ Red Heat Shrink	2 pcs
1/2″ Black Heat Shrink	2 pcs
150A MEGA Fuse	1
Mounting Screws	8

50ft Length

COMPONENT	QTY
1 AWG Red Wire	25ft
1 AWG Black Wire	25ft
4 AWG Red Wire	2ft
4 AWG Black Wire	1ft
1 AWG x 5/16″ Wire Lug	4
1 AWG x 1/4″ Wire Lug	2
1 AWG x 3/8″ Wire Lug	2
4 AWG x 1/4″ Wire Lug	3
4 AWG x 3/8″ Wire Lug	1
Parallel Splice Connector	2
3/4″ Red Heat Shrink	6 pcs
3/4″ Black Heat Shrink	4 pcs
1/2″ Red Heat Shrink	2 pcs
1/2″ Black Heat Shrink	2 pcs
150A MEGA Fuse	1
Mounting Screws	8

How to Wire a Redarc BCDC Alpha100 R:

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Product Information

Product Information (click to expand):

• 1 AWG Wire (Red and Black)
  • Size: 1 gauge (AWG)
  • Type: Bare Copper Stranded SGR Wire
  • Insulation Type: Highly flexible EPDM
  • Temperature Rating: -50°C to +105°C
  • Max Voltage: 60V DC
• 2 AWG Wire (Red and Black)
  • Size: 2 gauge (AWG)
  • Type: Bare Copper Stranded SGR Wire
  • Insulation Type: Highly flexible EPDM
  • Temperature Rating: -50°C to +105°C
  • Max Voltage: 60V DC
• 4 AWG Wire (Red and Black)
  • Size: 4 gauge (AWG)
  • Type: Bare Copper Stranded SGX Wire
  • Insulation Type: XLPE
  • Temperature Rating: -40°C to +90°C
  • Max Voltage: 60V DC
• Wire Lugs
  • Size: 4, 2, or 1 gauge (AWG)
  • Type: Standard Bare Copper
• 150 Amp MEGA Fuse
  • Current Rating: 150A
  • Voltage Rating: 80V
  • Type: Bolt Down Fuse
  • Terminal: Copper