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Enphase IQ Battery 10C

The Enphase IQ Battery 10C gives homeowners reliable backup power and better control over how, and when, you use your solar energy. This all-in-one battery system stores 10 kWh of energy and delivers enough power (7.08 kW continuous output) to keep essentials like HVAC units, refrigerators, and well pumps running smoothly during outages. And because it’s AC-coupled and integrates directly with Enphase solar systems, there’s no extra hardware to clutter your walls. Compact but powerful, the 10C offers twice the capacity of older models while taking up less space. Its safe, cobalt-free lithium iron phosphate chemistry and UL 9540A safety certification mean you get peace of mind with every charge. Plus, thanks to its modular design, it’s easy to expand multiple IQ10C Units if your energy needs grow.
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Ready to Add Battery Backup?
We handle everything, design, permits, electrical, and full installation. No pressure, just clear answers and a free estimate tailored to your home.

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Details
Technical specs
  • Fully integrated AC battery system
  • High energy density design taking up less wall space
  • 120 V microinverters eliminate the need for additional neutral-forming hardware
  • Easily scalable system (10 kWh to 80 kWh)
  • Supports up to 90 A LRA to start demanding loads effortlessly
  • Cools passively with no moving parts or fans
  • Uses wired communication for fast and consistent connection
  • Field-replaceable components enable in-place repairs without battery replacement
  • Stable lithium iron phosphate (LFP) chemistry for maximum safety and longevity
  • Quick and easy plug-and-play installation
  • Remote monitoring and intelligent battery profiles from the Enphase App

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  • Power rating: 7.08 kVA
  • Energy capacity: 10 kWh
  • DC round-trip efficiency: 96%
  • AC round-trip efficiency: 90%
  • In backup mode supports 24 A of load imbalance between L1 and L2
  • Depth: 14.4 in
  • Width: 28 in
  • Height: 24.5 in
  • Total weight: 144 kg (317 lbs)
  • Lifting weight: 57 kg (126 lbs)

You can learn more about the Enphase 1Q Battery 10C here.

All-in-one home energy solutions

Every project includes design, permitting, installation, and support from our award winning installation team.

Solar Panel Systems

Custom-designed rooftop solar systems that slash your electric bill.

Battery Storage

Store your daytime solar power for nighttime usage or power outages.

Ground Mounts

Ideal for properties without good roof access. Same savings, more flexibility.

EV Chargers

Power your electric vehicle at home for less, powered by your solar system.

Cut your electricity cost in 3 simple steps

Installing solar on your home and generating your own power is as easy as 1-2-3.

1
We assess your roof & usage

We run real data (sun path, shading, your bills) to size your system.

2
We design + finance your system

Choose to buy, finance, or lease.* We handle permitting & installation.

3
You start saving & owning your power

Watch your electric bill drop. We monitor performance so it’s hassle‑free.

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*National Solar does not subcontract installation labor and has a licensed and trained team to support your project for years to come.

Why more Oregon Homeowners choose National Solar

Trust the team that delivers. Not overpromises.
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When big-name solar companies fall short, we’re often the second call — and the last one needed. Just ask the Oregon homeowner who walked away from another companies $100,000 estimate and found fair pricing, honest service, and real savings with us instead.

Hear more from our customers

What sets us apart?

Janelle Lancaster
President at National Solar

Customer first

Our customers are at the heart of everything we do. We listen, respond, and act to provide an exceptional experience, measuring our success by your satisfaction.

Do right

Honesty and accountability are non-negotiable. We own our actions, stay transparent, and always prioritize what’s right for your energy needs.

Quality service

Excellence is our standard. From safety to craftsmanship, we focus on delivering durable, reliable systems that set the benchmark for quality in solar energy.

Voted #1

Best of the Best of Bend voted us #1 Solar Energy Company in 2024 & 2025, a testament to our community members trusting in our team to deliver on every install.

Top Solar Contractor

Awarded best quality, customer service, and performance as a Trade Ally Energy Trust of Oregon Contractor in 2025.

Common questions about solar

Is solar still worth it without the federal tax credit?

Yes. Oregon offers some of the most generous state rebates and utility incentives that still make solar a strong investment. We also have very fair pricing, warranties, and high quality products that make sure your investment is well spent. Plus, utility companies throughout Oregon continue to raise power rates, and the only way to protect yourself from future rate increases is to go solar.

What payment methods are available?

At National Solar, we make going solar simple and flexible with multiple payment options to fit your budget, including upfront payment by check, ACH, or credit card, easy financing plans with low monthly payments, solar leases with no upfront cost, and even Bitcoin payments for tech-forward homeowners. Our goal is to make clean energy affordable, accessible, and tailored to every Oregon homeowner’s needs.

How long will my system last?

System longevity depends on climate conditions and the quality of modules installed, but typically in the PNW you can expect your modules to last 30 to 50 years or more thanks to our moderate climate. Our OR-sourced modules are designed for the PNW and come with a warranty ranging from 25 to 30 years. Our inverters, which convert DC power to AC, also have a 25-year warranty and should last the lifespan of your solar modules. In addition to the manufacturer’s warranties, National Solar stands behind our work with a 10-year workmanship warranty for all our solar installations.

What is the environmental impact of solar?

Going solar is a great way to impact the environment in a positive way. Although OR state is a leading renewable energy producer, about 25% of our energy still comes from non-renewable sources, which produce hundreds of tons of pollutants and greenhouse gases that harm both human health and the environment we live in. Investing in solar helps to reduce your fossil fuel consumption for 30 to 50 years or more thanks to the longevity of solar systems in the PNW, and the greenhouse gas offset across a solar system’s lifespan is equivalent to planting an entire forest of trees.

Will solar add to my property tax?

No. In Oregon State, the additional value that PV solar systems add to your home does not affect your property tax. Neither will adding a solar system trigger a reassessment of your property.

Do my solar panels need maintenance?

A solar system has no moving parts, so there should be no maintenance necessary. Keeping your panels clean, however, will affect production. Rain is usually sufficient to keep panels clean throughout the year for solar owners in OR, but it is a good practice to check your panels annually and clean if needed.

If ever there is an issue that arises with your system, we will come out and fix it at no cost to you under our 10-year workmanship warranty.

Will solar panels work on my roof?

We do our best to accommodate any roof, steep or flat, tile, wood, or shingle. All roofs can be installed with solar, but your roof type may impact the cost. Different roofing materials require different installation methods and this can add time to your install to ensure that your system is properly mounted. If your roof will need to be replaced during the next ten years we recommend that it be replaced before scheduling your solar installation. If your roof is not ideal for a solar installation, we also offer raised, ground-mounted solutions as well.

Will solar affect my homes value?

Yes, and in a good way!  According to a study by the US Department of Energy, any home improvement that lowers electricity bills by $1000 annually will increase a home’s value by about $20,000

Will solar panels harm my roof?

No. In fact, they will help serve to protect your roof from weathering and keep your house cooler in the summer and warmer in the winter. We use a wind and weather-resistant, hurricane-rated mounting system that will not corrode, warp, or break your roof and will not cause leaks.

Fully Licensed, Insured and Trusted By
REC Solar LogoGenerac PWRCellEnergy Trust of Oregon LogoEnphase LogoOregon Department of Energy Logo

Smarter for your wallet.
Smarter for your home.

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Contact us
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(541) 213-8062
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(800) 808-1955
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(541) 208-8870
2709 NW Crossing Dr, Bend, OR 97703
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National Solar is a women-owned, Bend-based solar energy company dedicated to delivering clean, reliable power to homes across Oregon. We install top-quality solar panels, battery storage, and energy systems to help customers offset utility bills and gain energy independence. With over 17 years of local experience and thousands of installs, we focus on educating homeowners about solar and delivering the best customer experience. As an approved Energy Trust of Oregon Trade Ally Contractor, we access incentives to make switching to solar more affordable for our customers. Incentive amounts vary by utility and income and are not guaranteed.

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