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Solar Side Up

Denver's trusted Enphase Platinum Installer with 1,500+ solar installations since 2011

Denver, Colorado
4.8 (68 reviews)
Verified
Residential Commercial

15+

Years in Business

1,500+

Projects Completed

68

Customer Reviews

50 mi

Service Area

11-50

Employees

SurgePV Score

8.7 / 10
Customer Reviews
96%
Certifications
100%
Experience
85%
Services Range
100%
Warranty Coverage
80%
Online Presence
25%

About Solar Side Up

Solar Side Up is a locally owned solar installation company based in Denver, Colorado, serving the Front Range since 2011. The company is the only Enphase Platinum Local Installer in the Denver metro area, a designation reserved for top-performing partners with proven installation quality and customer satisfaction. Solar Side Up holds a Licensed Electrical Contractor license with the Colorado Department of Regulatory Agencies and is a member of the Solar Energy Industries Association (SEIA) and the American Solar Energy Society (ASES).

The company provides residential and commercial solar installation, battery storage, and solar maintenance and repair services. Solar Side Up also handles hail damage inspections and repairs for existing solar systems, a common need along the Colorado Front Range. Their team manages every step of the process in-house, from initial site assessment and system design through permitting, installation, and post-installation monitoring.

With over 1,500 solar installations completed and a 4.8-star rating on EnergySage from 68 reviews, Solar Side Up has built a strong reputation for transparent pricing and quality workmanship. The company installs Enphase microinverters and battery systems alongside high-efficiency panels from Silfab and REC. Customers frequently cite the company’s local knowledge, responsive communication, and ability to combine roofing and solar projects into a single streamlined installation.

Service Area

Solar Side Up serves the following areas within a 50-mile radius:

DenverAuroraLakewoodLittletonArvadaWestminsterCentennialGoldenEnglewoodThornton

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Services Offered

Solar Installation
Battery Storage
Maintenance
Monitoring
Roof Assessment
Solar Design

Certifications & Accreditations

NABCEP Enphase Platinum SEIA Member ASES Member

Partner Manufacturers

Panels

SilfabRECCanadian Solar

Inverters

Enphase

Batteries

EnphaseTesla Powerwall

Warranty Coverage

Panel Warranty

25 years

Inverter Warranty

25 years

Installation Warranty

10 years

What to Expect: Solar Installation Process

1

Initial Consultation

Free site survey and system design

2

Quote & Design

Detailed proposal with costs and savings

3

Installation

Panels, inverter, and wiring (1-3 days)

4

Inspection

City inspection and utility interconnection approval

5

Go Live

Utility grants PTO, system goes live

Customer Reviews

4.8

68 reviews

Mark S.

12 July 2025
Verified Customer

Solar Side Up made going solar straightforward and hassle-free. They handled the Xcel rebate paperwork and the Enphase system they installed is performing above projections. Our electric bill is basically zero now.

Rachel P.

22 March 2025
Verified Customer

We got quotes from four companies and Solar Side Up offered the best value without cutting corners. The installation crew was efficient and courteous. The Enphase monitoring app is a nice bonus to track production daily.

Tom W.

18 September 2024
Verified Customer

Good experience overall. The system is working great and the price was competitive. Took about two months from signing to having the system turned on, which I understand is normal for Denver permitting.

Frequently Asked Questions About Solar Side Up

What services does Solar Side Up offer?

Solar Side Up offers Solar Installation, Battery Storage, Maintenance, Monitoring, Roof Assessment, Solar Design.

Is Solar Side Up NABCEP certified?

Yes, Solar Side Up is NABCEP certified and also holds Enphase Platinum, SEIA Member, ASES Member certifications. NABCEP certification is the gold standard for solar professionals in the United States.

What areas does Solar Side Up serve?

Solar Side Up serves Denver, Aurora, Lakewood, Littleton, Arvada, Westminster, Centennial, Golden and 2 other areas. They are based in Denver with a service radius of 80 km.

What warranty does Solar Side Up offer?

Solar Side Up offers 25-year panel warranty, 25-year inverter warranty, and 10-year installation/workmanship warranty.

How are Solar Side Up's customer reviews?

Solar Side Up has a 4.8/5 rating based on 68 customer reviews. Customers consistently rate them highly.

How long has Solar Side Up been in business?

Solar Side Up was founded in 2011 and has been in business for 15 years. They are one of the more experienced solar installers in their area.

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