Installer profile

Diamond Solar Solutions, Inc.

Placerville, CA

At a glance

Coverage signal

Ask installer

Reviewed sources suggest broader coverage, but not enough to confirm service for your exact area.

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Home battery backup

Confirmed

Found directly on saved installer pages.

Confirmed

Whole-home backup

Ask installer

Ask whether the quote covers whole-home backup or a critical-loads panel.

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Financing

Ask installer

Ask whether financing is available for the battery system and installation.

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Residential service

Confirmed

Found directly on saved installer pages.

Confirmed

Battery brands

Enphase IQ Battery, FranklinWH, Tesla Powerwall

Confirmed from saved installer sources.

Confirmed

Coverage areas

Placerville

Found directly on saved installer pages.

Confirmed

Battery-only retrofit

Ask installer

Ask whether they can add storage to an existing solar system.

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Solar plus storage

Confirmed

Confirmed from saved installer sources.

Confirmed

How listings work

How to read these installer signals

These labels are meant to clarify confidence, not to overstate certainty. They help separate reviewed profile details from things you should still confirm directly with an installer.

Reviewed profile details

Public capability, brand, and coverage details are shown only when we could support them with reviewed sources tied to that profile.

Coverage signals with context

Coverage labels are meant to show confidence levels clearly, so a likely match is not presented like a guaranteed service area.

Focused request flow

Requests are reviewed before follow-up so the next step can stay aligned with your location, backup goals, and page context.

Label guide

Confirmed: Used for installer details we found directly on reviewed sources saved for that profile.
Most likely: Used when reviewed city coverage or a direct office-location match points strongly to that area.
Likely: Used when reviewed regional signals suggest a reasonable match, but not the strongest level of certainty.
Ask installer: Used when a detail is still worth checking directly before you treat it as part of the quoted scope.

Request a quote from Diamond Solar Solutions, Inc.

Share your location and backup goal so the request can stay focused around this installer.

City or ZIP codeBackup goal

Existing solar?Name

EmailPhone (optional)

Notes (optional)I agree that Liberty Power Home may contact me about this request and may share my request details and contact information with the installer you selected so they can follow up about my home battery backup project.

Privacy note: We use your information to review and route this request. Participating installers may contact you by email or phone about this project, and we may receive compensation for qualified introductions. Submitting this form does not require you to hire an installer.

After you submit, we will review your location, backup goal, and page context so any follow-up stays focused and relevant.

Check the coverage signal

Enter your ZIP code, city, or county to estimate how likely this installer is to serve your area. This is a coverage signal, not a promise of service.

Clear location

Contact

Installer website+1 530-363-8112diamondsolar@yahoo.com

Good fit if...

You want an installer that clearly discusses home battery backup or storage.
Your project is for a residential property.
You are comparing Enphase IQ Battery, FranklinWH, Tesla Powerwall battery options.
You are researching installers with coverage details for Placerville.
You want solar and storage designed together for backup and resilience.

Questions to ask this installer

?Will this design back up my whole home or only selected critical loads?
?Which battery brands do you install and service, and why do you recommend them for my home?
?Can you add storage to my existing solar system, or does the inverter need to change?
?How will you size battery capacity, inverter output, and backup circuits for outage needs?
?Who handles permits, utility interconnection, and inspection scheduling?
?What warranty covers the battery, inverter, workmanship, and post-install support?
?Will any work be subcontracted, and who is responsible for service after installation?
?What license number should I check with CSLB before signing a contract?

How to compare this quote

Compare quotes using the same backup scope, not just the battery brand or headline price.
Ask each installer to explain site assessment assumptions, protected loads, capacity, and estimated runtime.
Confirm whether solar can recharge the battery during an outage and what equipment is required.
Review financing, incentives, warranties, maintenance, and utility interconnection responsibilities.
Check contractor licensing and make sure the written proposal names the equipment and work covered.