Lunar Meter Socket Adapter Controller (MSAC) Installation Manual
WI-000240 | Rev 2 | lunarenergy.com
This installation manual provides instructions for storing, transporting, installing, commissioning, and decommissioning the Lunar Meter Socket Adapter Controller (MSAC). For qualified installers and service technicians only.
Contact & Support
Lunar Energy Installer Support (8 AM – 7 PM PST, Monday – Friday):
Phone: 650-535-1969
Email: [email protected]
Lunar Installer App (live chat)
Intended Use
The MSAC is a microgrid interconnect sensor/controller for a solar PV and battery energy storage system. It is used in the Lunar Energy System alongside a hybrid inverter and is designed for use with the ConnectDER IslanDER Meter Socket Adapter. The MSAC monitors current and voltage and is compliant for use as part of a Power Control System (PCS) with the Lunar Inverter.
The product is intended for residential use in 120/240V split-phase, 3-wire electrical distribution systems in North America. It must be operated with ConnectDER's IslanDER Meter Socket Adapter.
Applicable Codes
United States: National Electrical Code (ANSI/NFPA 70) | Canada: Canadian Electrical Code (CSA Z462, CSA C22.1, Part 1)
Key Safety Warnings
Only qualified electrical personnel should install, troubleshoot, service, or replace the equipment.
Turn off all power before working on or inside the equipment.
Verify the inverter rotary disconnect switch is in the OFF position before making any connections.
Inspect equipment for damage before installing — do not install if damaged.
Do not open, disassemble, repair, or modify the equipment. No user-serviceable parts inside.
Do not store for more than 6 months without placing into a Lunar-approved storage condition.
Certified for indoor and outdoor installation — protect from flooding and directed water flow.
Internet connectivity required for warranty.
Not intended for critical life support applications.
California Prop 65 Warning: May contain chemicals known to cause cancer or reproductive harm.
Manual Contents Overview
The full installation manual covers: MSAC Specifications (System, Environmental, Mechanical) | System Overview | Site Requirements (Location, Clearances, Maximum Distance between Components) | Tools & Materials | Installation (Unpacking, Anchoring, Orientation, Mounting) | Wiring (Power and Communication) | Commissioning | Troubleshooting & LED Indicators
Disposal
Waste electrical products should not be disposed of with household waste. Contact Lunar Energy for guidance on proper decommissioning, disposal, recycling, or hardware return.
Source document: https://documents.lunarenergy.com/lunar-msac-installation-manual