The Lunar System combines solar, battery storage, energy management and optional smart circuit control in a tightly integrated platform. It is especially interesting for Bay Area homeowners who want substantial storage in a clean single-tower design and more control over which circuits stay active during an outage.
Lunar Energy Battery Installation in the Bay Area
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Why Lunar Is Different
Lunar offers 15, 20, 25 or 30 kWh of storage in one modular tower with 9.6 kW of continuous output. The system can integrate compatible Eaton AbleEdge smart breakers so lower-priority loads can be dropped automatically during an outage, helping reserve stored energy for the circuits that matter most. Lunar states that the system was developed and tested in Mountain View, California.
When This Battery Is Often a Strong Fit
- Homeowners who want 15–30 kWh of storage in one integrated tower.
- Projects where smart circuit management can extend practical backup time.
- New solar + battery projects using an integrated architecture.
- Homeowners who value detailed software-based energy management.
- Bay Area customers interested in a California-developed battery platform.
Key Specifications Homeowners Should Understand
| Item | Current published specification / design note |
|---|---|
| Storage capacity | 15, 20, 25 or 30 kWh in one modular Lunar Battery tower. |
| Continuous output | 9.6 kW continuous. |
| Short-duration peak | 15 kW for 5 seconds. |
| Load-start capability | Lunar publishes up to 134 LRA start capability. |
| Installation | Indoor or outdoor; wall or floor mount in supported configurations. |
| Warranty | 12.5 years for the Lunar Battery and Bridge under current published terms. |
| Smart load control | Compatible Eaton AbleEdge smart breakers can manage selected circuits in supported designs. |
Smart Load Management During an Outage
Battery runtime is often won or lost by load control. A system that can automatically drop lower-priority loads can preserve energy for refrigeration, internet, lighting and other circuits the homeowner decides matter most. Lunar’s smart-breaker integration makes that strategy part of the energy platform instead of relying entirely on manual behavior.
15–30 kWh in a Single Tower
Lunar’s modular tower allows multiple storage capacities without a row of separate battery cabinets. That can be useful where wall space, equipment layout or aesthetics matter. The correct capacity still depends on the home’s load profile and outage goals.
Solar + Storage as One System
Lunar is designed as an integrated solar-and-battery system. For new projects, Infinium can evaluate the solar array, battery capacity, backup loads and smart-breaker strategy together. Existing-solar compatibility should be reviewed case by case before assuming the system is the right retrofit.
Lunar Battery Explained
Installation by Infinium
Infinium evaluates service equipment, solar design, battery location, backed-up circuits, load controls, permitting and commissioning as one project.
Frequently Asked Questions
The current Lunar System offers 15, 20, 25 or 30 kWh configurations in one modular tower.
In supported designs, compatible Eaton AbleEdge smart breakers can be used to drop lower-priority loads and preserve battery energy for selected circuits.
Lunar currently publishes a 12.5-year warranty for the battery and Bridge, subject to the manufacturer’s terms.
Lunar states that its system was developed and tested in Mountain View, California and assembled in the United States.
The right battery decision is a design decision. Infinium will review your home, existing solar, electrical system and backup priorities before recommending a configuration.
See What Our Customers Are Saying About Us!
"I worked with Infinium Solar to design and install a residential solar + battery system. The whole team - from sales, to design, to installation, to service & interconnection - is very professional and highly competent. I worked with Gwen, Amy, Kirby, and several others at the Company to get my project completed on time. Their pricing was very competitive (I checked with six local solar installers) and I would absolutely recommend any homeowner to give Infinium a call."
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©2026 Infinium Solar, Roofing, and Electric
License: #1031953
All Rights Reserved
Privacy Policy Web Design and Digital Marketing by RYNO Strategic Solutions. Cookie Preferences