Company lists · Data refreshed November 2026

Top 25 Solar inverter testing services based in the United States

RevenueBase identified 85 company matches for solar inverter testing services associated with the United States as of November 2026 and tracks 2,002 professional contacts across them, including 551 with verified work emails. Houston is the largest hub.

This list covers company matches for solar inverter testing services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
85Companies
2,002Contacts tracked
551Verified emails
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The 25 largest solar inverter testing services based in the United States

Ranked by team size
Top 25 of 85 company matches for solar inverter testing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRocklin, CA, United StatesHQ recorded Nov 6, 2026201-500367 contacts →

Exact match

“Innovative and sustainable key technologies are prerequisites for renewable energy supply.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSand City, NM, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLawrence, WI, United StatesHQ recorded Nov 6, 20261,001-5,00078 contacts →

Exact match

“Yaskawa Solectria Solar, a wholly owned subsidiary of Yaskawa America, Inc, is the largest U.S-based inverter manufacturer, with design and engineering offices in Lawrence, MA…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNapa, CA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Kiwa PVEL is the leading reliability and performance testing lab for downstream solar project developers, financiers, and asset owners around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchArlington, WA, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“MidNite Solar is an innovative manufacturing company that started by making high quality, cost effective AC and DC disconnect boxes for the alternative energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWindsor, CO, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Bold Renewables is the exclusive OEM source for Field Service, Spare Parts, Preventative Maintenance, and Training for Advanced Energy central inverters branded as Solaron, NX…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFremont, AZ, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“RETC is an independent testing and certification laboratory specializing in solar and energy storage products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlameda, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Sol Rebel provides full plan sets for permit and construction as well as development engineering and Owner's Engineer services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchConway, AR, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Mountain Ridge Energy Service, LLC provides critical support to protect your solar investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“SIC USA (Satcon) is the exclusive supplier of Satcon photovoltaic inverters in North America and Taiwan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGermantown, WI, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Electrical Energy Experts was formed in 1993 by a group of experienced test technicians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTroy, VA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Day Electric is a trusted and reliable Electrical Contractors in Central Virginia with a track regard of providing safe and reliable services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSpringfield, MO, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Peace of Mind, Investment Protection, Performance Assurance Ethical Third-Party Verification that Builds Trust: Think of us as an independent advocate for solar customers that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At Amplify Energy, we evaluate and improve the quality and performance of solar power generation facilities in order to maximize financial returns for system owners, buyers, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanta Clara, UT, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNatick, MA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“DRF Engineering Services DRF Engineering Services provides hands-on engineering expertise in power electronics, energy storage, power conversion, and advanced electrical systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMidlothian, SC, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Expert reviews of solar panels, inverters, and batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSanta Fe Springs, CA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Solar Installations, Main Service Panel Upgrades, LED Retrofits, Commercial Installations, Battery Back-up Systems, O&M Services, & Take down / Reset Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBronx, NY, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTaylors, SC, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Our distinction is the expertise and quality of service we provide for our customers!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurleson, TX, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Cousus Green Energy, we specialize in enhancing renewable energy through tailored services in preventive maintenance, corrective maintenance, and commissioning of power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTaylor, AZ, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSanta Rosa, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOsceola, IA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Blue Pacific Solar™ is a world class supplier of advanced power systems for solar and backup applications in both grid-connected and stand-alone systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 85 solar inverter testing services based in the United States

See the full list, filter by size, metro and specialty, and access 551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar inverter testing services based in the United States at a glance

As of Nov 6, 2026
27.5%Verified-email coverage
23.6Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
27
51-200
5
201-500
3
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 85 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “solar inverter testing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 551 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “solar inverter testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar inverter testing services are there based in the United States?

RevenueBase identified 85 company matches for solar inverter testing services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SMA America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar inverter testing services?

Houston leads with 3 company records, followed by San Jose (3) and Denver (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 551 professional contacts with verified work emails tracked across these 85 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.