SunEarth
SunEarth is a Fontana, California-based manufacturer of solar thermal collector systems for residential and commercial water and space heating applications, founded in 1978 and operating as a small private specialist in the global solar thermal market.
- Company typePrivate
- Founded1978
- HeadquartersFontana, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What SunEarth does
SunEarth is a privately held U.S.-based manufacturer specializing in solar thermal collector technology for residential and commercial water heating and space heating applications. Founded in 1978 and headquartered in Fontana, California, the company operates with a small team of 11–50 employees focused on the design and production of solar thermal energy systems. Its core offering sits within the broader global Solar Thermal Collectors Market, which was valued at USD 30.90 billion in 2025 and is projected to reach USD 57.82 billion by 2033, with Flat Plate Collectors holding a 42.75% technology share and residential applications representing 48.30% of demand.
The company's revenue model and pricing structure are not publicly disclosed in the available sources. SunEarth appears to generate revenue through the manufacture and sale of solar thermal collector hardware, serving end-users primarily in the residential segment, though no named customers, distribution channels, or marketing channels were identified. It is positioned in the source material as one of the key market players driving innovation in the solar thermal collector sector alongside larger international competitors including GREENoneTEC, Viessmann, and Himin Solar.
Significant data gaps limit deeper visibility into SunEarth's operations. The company website (sunearthinc.com) was not accessible for verification, and no disclosed information exists regarding revenue, headcount trends, funding history, ownership structure, management team, patents, certifications, partnerships, product launches, or geographic distribution. As a result, the assessment of SunEarth's operational scale, customer base, and growth trajectory rests largely on the macro market context rather than company-specific evidence.
SunEarth firmographics
Firmographics- Name
- SunEarth
- Website
- https://sunearthinc.com
- Company type
- Private
- Founded year
- 1978
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SunEarth is a Fontana, California-based manufacturer of solar thermal collector systems for residential and commercial water and space heating applications, founded in 1978 and operating as a small private specialist in the global solar thermal market.
- Ownership category
- akta.pro rank
SunEarth industry classification
Industry- Product category
- Solar Thermal Water Heating Equipment
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (33241)
- SIC
- Heating Equipment, Except Electric & Warm Air Furnaces (3433)
- akta.pro primary industry
- Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC) (EUAMABAL)
Keywords
Where SunEarth is headquartered
LocationHeadquarters
- HQ city
- Fontana
- HQ country
- United States
- HQ region
- North America
Markets served
SunEarth business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D
SunEarth product offering
Product offeringCore offering
SunEarth manufactures solar thermal collectors used in solar water heating systems for residential and commercial applications. The company focuses on producing flat plate collector technology and related solar thermal equipment that converts solar energy into thermal energy for water heating and space heating, helping end users reduce reliance on conventional energy sources and lower carbon emissions.
Differentiator
Problem solved
Functional benefit
Products and services
- Solar Thermal Collectors Solar thermal collector hardware designed to capture solar energy and convert it into thermal energy for water heating and space heating applications in residential and commercial buildings.
- Solar Water Heating Systems Complete solar water heating systems leveraging flat plate collector technology for residential and commercial applications, providing renewable thermal energy for hot water and space heating.
Companies that use SunEarth
Customer profileSegments1 record
Ideal customer profiles1 record
SunEarth technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
SunEarth partnerships and signals
Strategic signalScale indicators1 record
Recent moves1 record
Expansion highlights2 records
SunEarth competitors and assessment
Company assessmentBroad incumbents
- Rheem Manufacturing: Large US manufacturer of water heating, heating, and cooling equipment including solar-assisted water heaters. Comparable as a US-headquartered competitor operating in residential water heating, where SunEarth also competes.
- Viessmann: German global leader in heating, industrial and refrigeration systems with a substantial solar thermal division. Directly comparable as it is named alongside SunEarth as a top solar thermal collector innovator and serves the same residential and commercial water/space heating use cases.
- A. O. Smith Corporation: Major US manufacturer of residential and commercial water heating equipment. Comparable to SunEarth as a US-based player in the residential and commercial water heating market where solar thermal competes with conventional and heat-pump water heaters.
- Stiebel Eltron: German manufacturer of heat pump water heaters, solar thermal systems, and electric heating. Comparable to SunEarth through its solar thermal product line serving residential hot water and space heating applications.
- Bosch Thermotechnology: Division of Bosch producing heating and hot water solutions including solar thermal systems in Europe and globally. Comparable to SunEarth as a manufacturer offering solar collectors integrated into broader heating portfolios for residential customers.
Direct peers
- GREENoneTEC: One of the world's largest manufacturers of solar thermal collectors. Directly comparable as it is cited alongside SunEarth as a key solar thermal collector player and competes head-to-head in flat plate and large-scale collector technology.
- Solahart: Established residential solar water heating brand with strong presence in Australia and the US. Comparable to SunEarth as a residential-focused solar thermal water heater manufacturer targeting similar homeowner and retrofit customers.
- Apricus (Kingspan Group): Specialist manufacturer of evacuated tube and flat plate solar thermal collectors for residential and commercial hot water. Closely comparable product offering to SunEarth in solar water heating, now operating within Kingspan's renewables platform.
- Himin Solar: Major Chinese solar thermal collector and solar water heating manufacturer. Comparable as one of the named top global solar thermal players alongside SunEarth, with overlapping residential and commercial collector product lines.
Emerging players
- Enerworks: North American-focused solar thermal and renewable heat technology provider. Comparable as a smaller, specialist competitor to SunEarth in the residential and light-commercial solar water heating segment.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
SunEarth social profiles
Digital presenceSunEarth financial estimates
Financial estimateRevenue estimate
Valuation estimate
SunEarth leadership team
Management profileNumber of profiles
SunEarth funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SunEarth M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SunEarth
What does SunEarth do?
SunEarth manufactures solar thermal collectors used in solar water heating systems for residential and commercial applications. The company focuses on producing flat plate collector technology and related solar thermal equipment that converts solar energy into thermal energy for water heating and space heating, helping end users reduce reliance on conventional energy sources and lower carbon emissions.
When was SunEarth founded?
SunEarth was founded in 1978. It employs 11 to 50 people.
Where is SunEarth based?
SunEarth is headquartered in Fontana, United States, in the North America region.
Who are SunEarth's main competitors?
Broad incumbents on record are Rheem Manufacturing, Viessmann, A. O. Smith Corporation, Stiebel Eltron and Bosch Thermotechnology. Direct peers are GREENoneTEC, Solahart, Apricus (Kingspan Group) and Himin Solar. Enerworks is listed as an emerging player.
Does SunEarth have an API?
No public API is recorded for SunEarth.
What industry is SunEarth in?
SunEarth's product category is Solar Thermal Water Heating Equipment. Its primary akta.pro industry code is EUAMABAL, Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC). Its NAICS code is 33241 and its SIC code is 3433.