Skip to product information
1 of 6

MoEnergy

Battery Maintainer Expansion Kit

Battery Maintainer Expansion Kit

Not sure if this is the right panel?

Expansion accessory kit designed to extend cable reach and mounting flexibility for battery maintainer systems.

SHORT DESCRIPTION

The MOENERGY Battery Maintainer Expansion Kit provides the essential cables, connectors, and mounting hardware needed to expand or customize an existing battery maintainer setup. It enables longer cable runs, parallel connections, and secure mounting for flexible vehicle and equipment installations.

KEY FEATURES

  • Extends cable length for flexible panel placement
  • Enables parallel connections using MC4 Y-connectors
  • Includes mounting brackets and hardware for secure installation
  • Designed for use with solar battery maintainer systems
  • Compatible with standard MC4 solar connectors

WHAT’S INCLUDED

  • 1 × Red extension cable (8 AWG, MC4)
  • 1 × Black extension cable (8 AWG, MC4)
  • 2 × MC4 Y-connectors
  • 4 × Metal mounting brackets
  • 8 × Screws
  • 4 × Bolts with nuts

TECHNICAL SPECIFICATIONS

  • Cable Gauge: 8 AWG
  • Cable Length: 15 ft (4.6 m) each
  • Connector Type: MC4
  • Gross Weight: 5.0 lb (2.3 kg)
  • Carton Size: 5.9 × 4.7 × 2.0 in (150 × 120 × 50 mm)

TYPICAL APPLICATIONS

  • Expanding battery maintainer installations
  • Vehicle, trailer, and fleet setups
  • Multi-panel or extended-distance installations
  • Permanent or semi-permanent mounting scenarios

COMPATIBILITY

Compatible with MOENERGY solar battery maintainer panels and systems using standard
MC4 connectors

View full details