The 30% Investment Tax Credit for the Lunar System ends this year.

Earlier this year, the federal government ended the residential solar and battery investment tax credit, effective after December 31, 2025. This 30% tax credit is available for customers who purchase and install a Lunar System before December 31, 2025. For details on specific eligibility, consult your tax consultant.

Join the Lunar Partner Program

Partner with Lunar
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Mastery of the solar system

One software platform. Everything you and your customers need.

Lunar Gridshare

Take full control of your fleet with powerful tools for monitoring, management, and support. Track fleet growth and performance at a glance, remotely update and configure devices, and quickly resolve issues.

Lunar Installer App

Streamline commissioning and servicing by connecting the entire system, configuring devices and settings, and automatically running system tests. Complete commissioning in as little as 15 minutes—no cellular connection required.

We didn’t stop until it was simple

We built the Lunar System from the ground up with your needs in mind. Our engineers and in-house installation experts designed the system so your business can succeed—in and out of the field.

Brilliantly designed

  • Smaller footprint requiring less wall space
  • Installable inside, outside, in a basement, on a wall, or on a floor
  • Modular design installs easily and makes system sizing a snap

Fast to install

  • From 15 kWh all the way to 30 kWh, the Lunar Battery goes up in minutes
  • The heaviest component weighs 95 lbs, so your team can maneuver the jobsite with ease
  • The Lunar Installer App allows you to commission the system in 15 minutes

Simple to service

  • Modular design makes removal and reverse logistics easy and fast
  • Designed for continued operation even if a battery block is removed for service
  • Full fleet view with proactive component monitoring and alerting
Partner with Lunar

Lunar System Specifications

Download the Lunar System datasheet, warranty, installation guides, and more.

Datasheet
Lunar System Warranty
Quick Installation Guide
Example Electrical and Mounting Diagrams

A product designed for installers

Faster installation, more flexibility

More flexibility and speed for you and your customers.

Load control functionality with Eaton’s AbleEdge smart breakers

During a power outage, every bit of energy counts for your customers. Lunar developed unprecedented controls to manage that energy with Eaton’s AbleEdge smart breakers — ensuring critical appliances are automatically prioritized.
Add a couple smart breakers, or add many — it’s maximum flexibility for you and your customers.

Meter Socket Adapter ease with ConnectDER’s IslandDER™

Install faster than ever by using the IslandDER™ Meter Socket Adapter for the Lunar System.

We’ll be right by your side

Designed and engineered at our headquarters in Mountain View, California, the Lunar System combines award-winning local design with American manufacturing.

With continuous training, seamless ordering, VPP-ready technology, and proactive monitoring and service, our team will be by your side to support you along the way. We’re based right here in California, so you’ll enjoy faster, more responsive support—no waiting on overseas time zones or distant call centers.

Our financial products

Our product integrations

Partner with Lunar

Become a Lunar Partner and get access to our next-generation solar battery system. Share your contact information, and we’ll follow up with more details.

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