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Sunrun

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9.9

Overall Score

Author: Kaitlyn Short

LAST UPDATED: January 17th, 2026

Sunrun is one of the largest residential solar providers in the United States, offering rooftop solar systems, battery storage, and home energy services. The company is best known for its flexible financing options, particularly solar leases and power purchase agreements (PPAs), which allow homeowners to go solar with little to no upfront cost.

As a national provider, Sunrun operates through a mix of in-house teams and certified third-party installers. This broad footprint gives the company wide availability, though customer experience can vary by location. Sunrun is often a good fit for homeowners who want predictable monthly payments, minimal system maintenance, and access to battery backup solutions. Those seeking full ownership, custom equipment brands, or highly localized service may want to compare additional installers.

> See our full Sunrun review for a more detailed breakdown of the company and its offerings.

Video Customer Reviews

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The Good

Sunrun offers several advantages that appeal to homeowners looking for convenience, flexibility, and established support.

  • Multiple Financing Options: Sunrun offers leases, PPAs, loans, and full purchase options, giving homeowners flexibility based on their budget and goals. This makes solar accessible to a wider range of customers.
  • Industry-Leading Experience: As one of the most established residential solar providers in the U.S., Sunrun brings extensive expertise and proven processes. Its long-standing presence gives customers added confidence in system reliability and support.
  • Brightbox Battery Storage: Sunrun’s Brightbox system provides backup power during outages and helps homeowners maximize energy independence. It also pairs well with time-of-use rate plans to reduce utility costs.
  • Wide Service Coverage: Sunrun operates across many states, giving customers in diverse regions access to its services. This broad footprint often means more availability and competitive pricing.
  • User-Friendly Online Tools: Homeowners can track system production and monitor performance through Sunrun’s online dashboard and mobile app. These tools provide transparency and easy access to important information.
  • Strong Lease and PPA Protections: Sunrun’s lease and PPA agreements include long-term service, performance guarantees, and system maintenance. This helps ensure predictable costs and ongoing support.

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The Bad

While Sunrun has notable strengths, there are also potential drawbacks homeowners should consider.

  • Reliance on Third-Party Installers: Sunrun frequently uses contracted installation partners, which can lead to variability in workmanship. Customer experiences can differ depending on the local partner assigned.
  • Slow Service Response in Some Areas: Some regions report longer wait times for repairs or maintenance, especially during peak seasons. This can be frustrating for homeowners who need prompt assistance.
  • Limited Equipment Customization: Sunrun generally offers preset packages with fewer customizable component options. Homeowners seeking specific brands or system configurations may find choices limited.
  • Long, Inflexible Contracts: Lease and PPA agreements often span 20 to 25 years, which can feel restrictive. These long-term commitments may also complicate home sales if buyers are hesitant to assume the contract.
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Key Features

Sunrun’s offerings center on financing flexibility, battery backup, and long-term system support.

Financing Options

Sunrun offers four main options: lease, PPA, solar loan, and system purchase. Most customers choose a lease or PPA for the low upfront cost, while loans and purchases appeal to homeowners who want ownership and long-term savings.

Brightbox Battery Storage

Brightbox is Sunrun’s home battery solution designed to provide backup power during outages and support energy management. Availability varies by state and utility.

Monitoring and App

Sunrun provides an online dashboard and mobile app to track system performance, energy production, and battery status. Features vary based on system type and financing option.

Warranty Basics

Sunrun typically includes long-term equipment protection for leased or PPA systems, covering monitoring, maintenance, and repairs. Warranty details differ for purchased systems.

Customer Support

Support is offered through phone, online resources, and monitoring alerts. Responsiveness can vary by region and installer.

Availability

Sunrun operates across many U.S. states through both in-house teams and partner installers.

Sunrun Pricing Overview

Sunrun does not publish pricing because system costs depend on factors such as home size, roof design, sun exposure, electrical upgrades, and local incentives. Pricing also varies based on whether homeowners choose a lease, PPA, loan, or full purchase. A personalized quote is required to understand total costs and long-term savings potential.

Availability

Sunrun operates in more than 20 states, including major solar markets such as California, New York, Texas, Florida, New Jersey, and Arizona.

Customer Experience Snapshot

Sunrun receives a mix of positive and negative reviews, with roughly 60% of customers reporting positive experiences. Satisfied homeowners often mention professional installation crews and helpful support during the setup process. Critical reviews commonly cite slow service timelines, challenges with subcontractors, and delays in communication. Experiences vary significantly by region and installation partner.

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Sunrun Frequently Asked Questions

What financing options does Sunrun provide?

Sunrun offers leases, PPAs, loans, and full system purchases. Each option affects cost, ownership, incentives, and long-term savings differently.

What warranties does Sunrun offer?

Leased and PPA systems generally include long-term service coverage, monitoring, and equipment protection. Purchased systems use manufacturer warranties and may include additional workmanship guarantees depending on the installer.

How long does installation take?

A Sunrun installation can take several weeks to a few months, depending on permitting, utility approvals, equipment availability, and installer scheduling. The installation itself typically takes one to two days.

How much does Sunrun cost?

Costs depend on a variety of home-specific factors, including roof structure, system size, labor rates, and incentives. Because Sunrun customizes each system, homeowners need a detailed quote for accurate pricing.

Is Sunrun worth it?

Sunrun can be a good fit for homeowners who want low-cost solar adoption through a lease or PPA, prefer maintenance-free system management, or want battery backup options. Those who prefer system ownership or brand choice may want to compare additional installers.

What people are saying on Google

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Josephine Jihai Park

Derek Pifer, a consultant at Sunrun Solar is excellent. He explained clearly the complex solar systems. He listened to our questions and provided creative solutions. He made going solar make sense. He is very upfront and honest, and makes sure to follow up with any promised research. I highly, highly heartily recommend him and Sunrun's work because of him.

10 hours ago

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Amparo Gallardo

(Translated by Google) They answer your questions and work quickly; a very good experience. Thank you 😃. (Original) Aclaran tus dudas, y son rápidos para trabajar, muy buena experiencia. Gracias 😃.

14 hours ago

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Patricia Núñez-Hernandez

We’ve had a great experience with Sunrun. The service has been smooth from start to finish, and the team was professional and responsive whenever we had questions. What I’m most impressed with, though, are our electric bills. Hearing what people are paying Con Edison these days really puts it into perspective, the savings have been absolutely worth it. Going solar with Sunrun has given us peace of mind and real, noticeable benefits. Highly recommend!

15 hours ago

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Edward Bornman

Since adding Sunrun Solar to my home In May 2019, I have saved over $1,500 on my energy costs. Later, Yazdi Mehta helped me add a Tesla battery to my system. I no longer have to sit in the dark whilst solar panels on my roof are producing power. In the state of Florida, this is a no brainer

1 day ago

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