Enphase Battery Installation in Auburn & the Foothills

Modular Enphase IQ Battery storage sized around your budget, outage priorities, and existing solar setup. We handle permits, PG&E interconnection, and the electrical work that comes with it.

Licensed, insured, and review-backed

8+

Cities Served Across the Region

6

Core Electrical and Solar Services

1

Local Team, No Franchise Dispatch

About Us

Battery Storage Built for Foothill Homes

Winter storms and PG&E shutoffs hit Placer, El Dorado, and Nevada County homes harder than most. King Electric and Solar installs Enphase IQ Battery systems as licensed electrical contractors, pairing battery storage with any panel or wiring work the project needs so everything gets handled under one scope.

Three wall-mounted battery units wired to a panel in a garage
Battery units and conduit mounted on a home's exterior wall
Battery cabinets and an inverter mounted in a wood-framed utility room
Service benefits

What an Enphase Battery System Gives You

Enphase's modular design lets homeowners start with the coverage they need now and build from there.

01

Modular IQ Batteries that expand as needs change

02

Backup power routed to chosen essential circuits

03

Enphase System Controller manages outage switching

04

One app for monitoring production, storage, and usage

05

Strong fit for homes already running Enphase microinverters

06

Evaluation available for homes with other solar brands

Testimonials

Enphase Battery Installation Reviews

Recent customer feedback about enphase battery installation services.

5.0 • 104 reviews
Google ReviewsLeave us a review

We worked with Blakely. Very professional and quality conscious. Trustworthy and knowledgeable. We will continue to work with King Electric and Solar because of Blakely.

Darlene Mayorga profile

Darlene Mayorga

2026-10-22

Easy peasy lemon squeezy... The knowledge, professionalism, quality of work, and timeline to completion was amazing. I priced around with several companies and felt that a local company vs a larger corporation was the…

Blas Herrera profile

Blas Herrera

2026-10-16

Really wonderful team to work with. Prompt, professional, and their prices were more than fair. I was navigating the PG&E EV charger install rebate process and this company was really helpful. Definitely going to be on…

Tianna Lind profile

Tianna Lind

2026-10-13

I absolutely love my new fan! From start to finish Paul's installation job was great. Very professional and kept the space super clean. I will definitely use this company for any future electrical needs. Thank you King…

Owner reply

Thank you Aubree, we look forward to working with you on future electrical projects!

Aubree M profile

Aubree M

2026-10-08

King Electric did a really great job on the electrical we added to our detached shop. Fantastic work & pricing! Thank you!

Jenna Hedges profile

Jenna Hedges

2026-10-08

Had the most pleasant and also informative experience with Paul from King Electric and Solar. Paul arrived on time, was very efficient, friendly and kept me informed every step of the way. He did a service on our…

Owner reply

Thank you Lisa! Give us a call for any Electrical work in the future

Lisa Larry profile

Lisa Larry

2026-10-08

Our Process

How We Approach an Enphase Battery Project

Every foothill home has different wiring, panel capacity, and outage priorities. Here's how we get from first call to a working battery system.

01Step 1

Site and Panel Review

We inspect your existing solar array, main panel, and wiring before recommending anything. If the panel is outdated or full, or the array is underperforming, we address that first.

02Step 2

Load and Backup Planning

We identify which circuits matter most during an outage, refrigeration, lighting, internet, medical equipment, and where relevant, well-pump starting loads, then size the battery around those needs.

03Step 3

Design and Permitting

We design the system layout, prepare permit paperwork, and manage PG&E interconnection so the project meets local and utility requirements before installation begins.

04Step 4

Installation and System Setup

Our electricians install the IQ Batteries and System Controller, connect them to your solar array or new microinverters, and configure monitoring through the Enphase app.

05Step 5

Testing and Walkthrough

We test backup switching and essential load coverage, then walk you through monitoring and what to expect during an actual outage.

Frequently asked

Enphase Battery Installation Questions

Get clear answers about enphase battery installation, preparation, timing, maintenance, and what to expect before requesting an estimate.

Q1

Can I add more battery capacity later?

Yes. Enphase IQ Batteries are modular, so you can start with fewer units and add more later as your budget or outage priorities change, provided your panel and system have room for the expansion.

Q2

Do I need existing Enphase solar for this to work?

No. Enphase batteries work well with homes that already run Enphase microinverters, but we also evaluate compatibility for homes with other solar brands and recommend an alternative option if that's a better fit.

Q3

Will my solar keep working during a power outage?

Solar paired with an Enphase battery and System Controller can continue powering selected circuits during an outage. Exact coverage depends on battery size and which loads you prioritize, which we work out during planning.

Q4

How does Enphase compare to Tesla Powerwall?

Both offer battery backup, but Enphase uses a modular, microinverter-based design while Powerwall is a single larger unit. We install both and can help you compare based on your home's solar setup and backup goals.

Q5

Can a battery keep my well pump running?

It depends on your well pump's starting load and the battery capacity installed. We evaluate actual pump specs before installation since well pumps often draw more power at startup than expected.

Q6

Do you handle permits and the PG&E interconnection process?

Yes, we manage the permitting paperwork and PG&E interconnection application as part of the installation project, so you're not coordinating that separately.

Q7

What if my current solar system or panel isn't up to the job?

We check your existing array and main panel before recommending a battery. If the array is underperforming or the panel is outdated or at capacity, we address that first so the battery system performs as intended.

Q8

What can I realistically expect the battery to back up?

Backup coverage is customized per home. We size the system around loads you choose, such as refrigeration, lighting, internet, or medical equipment, rather than promising whole-home backup upfront.

Plan Your Enphase Battery System

Tell us about your home, your solar setup, and what you want backed up during an outage. We'll review your panel and array before recommending a system.