TSUN Power
TSUN Power is a solar module company with a Brazil-based regional headquarters in Indaiatuba, São Paulo, that sells N-TYPE and HJT-TYPE bifacial modules through 10+ Brazilian distributors and direct channels into Latin America, Europe, and Asia, sourced from a 5GW-capacity manufacturing parent in Changshu, China.
- Company typePrivate
- Founded-
- HeadquartersIndaiatuba, São Paulo, Brazil
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What TSUN Power does
TSUN Power is a solar module company operating through a Brazil-anchored regional entity headquartered in Indaiatuba, São Paulo, that sells N-TYPE and HJT-TYPE bifacial photovoltaic modules into Latin American, European, and Asian markets. Manufacturing is executed by its Chinese parent, JIANGSU RIO SOLAR TECHNOLOGY CO., LTD, based in Changshu City, Jiangsu Province, which operates a 90,000+ square-meter facility with stated annual production capacity of 5GW. The product range covers modules built on 166mm, 182mm, and 210mm cell formats with power outputs from 565W to 725W, targeting distributed generation, commercial and industrial, and utility-scale segments.
The company generates revenue by selling modules through an authorized distributor network of more than 10 partners in Brazil, supplemented by direct sales activity in Argentina, Colombia, Mexico, Europe, and Asia. It has accumulated TUV, CE, CEC, FIDE, INMETRO, and PROCEL certifications, allowing participation in regulated procurement, grid interconnection, and energy-efficiency programs across its core geographies. The Brazil entity itself is staffed by 9 people focused on sales, technical support, and channel management, while module assembly, cell sourcing, and quality control reside with the Chinese manufacturing parent.
The strategic posture is one of international channel buildout on top of mid-scale manufacturing: TSUN Power leverages certified HJT and N-TYPE products and a localized distribution footprint to compete for share in Latin America's rapidly expanding solar market. The relationship between the Brazilian regional entity and the Chinese manufacturing parent is not fully disclosed in the source material, and no financials, funding history, or pricing benchmarks have been published.
TSUN Power firmographics
Firmographics- Name
- TSUN Power
- Legal name
- TSUN Power
- Website
- https://tsunpower.com.br
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- TSUN Power is a solar module company with a Brazil-based regional headquarters in Indaiatuba, São Paulo, that sells N-TYPE and HJT-TYPE bifacial modules through 10+ Brazilian distributors and direct channels into Latin America, Europe, and Asia, sourced from a 5GW-capacity manufacturing parent in Changshu, China.
- Ownership category
- akta.pro rank
TSUN Power industry classification
Industry- Product category
- Solar Photovoltaic Modules
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Solar PV Module & Cell Manufacturing (Crystalline, Thin-Film) (EUAMAHAA)
- akta.pro secondary industries
- Solar PV Module Manufacturing (Cells, Modules, Thin-Film) (EUAMABAD), Solar Plant Components Supply & Manufacturing (Modules, Cells, Wafers, Mirrors, Heliostats) (EUACAGAK)
Keywords
Where TSUN Power is headquartered
LocationHeadquarters
- HQ city
- Indaiatuba, São Paulo
- HQ country
- Brazil
- HQ region
- Latin America
Offices2 records
Markets served
TSUN Power business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Solar Panel Hardware Sales: Revenue generated from manufacturing and selling high-efficiency solar photovoltaic modules in various power ranges (565W-725W) and technologies (N-TYPE and HJT-TYPE) through distributor and direct sales channels
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B enterprise sales through authorized distributors |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
TSUN Power product offering
Product offeringCore offering
TSUN Power manufactures high-efficiency solar photovoltaic modules, including N-TYPE and HJT-TYPE (Heterojunction) technologies in monofacial and bifacial configurations. Production spans 166mm, 182mm, and 210mm cell formats with power outputs ranging from 565W to 725W. The company operates from a 90,000+ m² factory with 5GW annual capacity and sells through authorized distributors primarily in Brazil and across Latin America, Europe, and Asia.
Product overview
TSUN Power is a leading manufacturer of high-efficiency solar panels operating from a modern 90,000+ m² production facility with 5GW annual capacity. The product portfolio centers on N-TYPE and HJT-TYPE photovoltaic modules: the N-TYPE series (S8D, S8B, S8T, S8E variants) offers power outputs ranging from 565W to 625W in both monofacial and bifacial configurations with 132 or 144-cell formats; the HJT-TYPE series (S9T) delivers higher power outputs of 690-725W using Heterojunction Technology. All modules utilize 166mm, 182mm, and 210mm cell formats. The company provides 12 years of product warranty and 25-30 years of linear performance warranty on N-TYPE models with lower annual degradation rates.
Differentiator
Problem solved
Functional benefit
Products and services
- TSXXXS8D-132NT
Quantifiable outcome
- 25-30 years of linear performance warranty on N-TYPE models with lower annual degradation
- +1 more outcomes
Companies that use TSUN Power
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
TSUN Power technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
TSUN Power partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- BalfarcoreAuthorized distributor of TSUN Power solar panels in Brazil, serving residential, commercial, and industrial customers through the DTS.tec.br platform.
- DTScoreAuthorized distributor of TSUN Power solar panels in Brazil, operating the DTS.tec.br platform for solar product distribution.
- Ilumisol Energia SolarcoreAuthorized distributor specializing in solar energy solutions, distributing TSUN Power panels in the Brazilian market.
- Minha Casa SolarcoreMajor Brazilian solar distributor offering TSUN Power panels through their minhacasasolar.com.br platform for residential and commercial installations.
- OIWcoreAuthorized TSUN Power distributor in Brazil serving customers through oiw.com.br platform.
- SolfacilcoreBrazilian solar energy distributor offering TSUN Power products through solfacil.com.br platform.
- SoollarcoreAuthorized TSUN Power distributor in Brazil operating soollar.com.br platform for solar product distribution.
- VertyscoreTSUN Power authorized distributor in Brazil, part of Vertys Group offering solar solutions through vertysgroup.com.
- MegaconcoreAuthorized distributor of TSUN Power solar panels in Brazil, operating megacomm.com.br platform.
- Adias SolarcoreBrazilian solar energy distributor offering TSUN Power panels through adias.solar platform.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
TSUN Power competitors and assessment
Company assessmentDirect peers
- Trina Solar: Trina Solar is a leading Tier-1 module maker with N-TYPE i-TOPCon and HJT product lines spanning residential to utility scale. Overlaps directly with TSUN Power on technology roadmap (N-TYPE/HJT bifacial), wattage tiers, and presence in Latin American distribution channels.
- LONGi Green Energy: LONGi is the world's largest wafer producer and a major N-TYPE/TPC module manufacturer. Directly comparable to TSUN's N-TYPE bifacial positioning and multi-cell format (166/182/210) manufacturing flexibility.
- Talesun Solar: Talesun is a Chinese module manufacturer with bifacial PERC and N-TYPE product lines and a significant Brazilian distribution presence. Directly comparable to TSUN Power on Brazilian channel go-to-market and bifacial module offerings.
- JinkoSolar: JinkoSolar is the world's largest solar module manufacturer with vertically integrated cell-to-module capacity across N-TYPE TOPCon and HJT technologies. Directly comparable to TSUN Power in product category (crystalline silicon PV modules) and in selling into the same Brazilian and global distributed-solar channels.
- Canadian Solar: Canadian Solar is a global Tier-1 module manufacturer with strong Latin American utility-scale project development and bifacial N-TYPE product lines. Comparable to TSUN Power on multi-region certification footprint (INMETRO among them) and bifacial product strategy.
- Risen Energy: Risen Energy is a Chinese Tier-1 module manufacturer with HJT and TOPCon product portfolios and active distribution in Brazil and Latin America. Comparable to TSUN Power in HJT positioning, wattage range, and LatAm channel strategy.
- JA Solar Technology: JA Solar is a top-3 global PV module manufacturer with deep N-TYPE bycium+ and p-type product ranges. Directly comparable to TSUN Power in module wattage tier (575W-625W+), bifacial capability, and international distributor-led go-to-market.
- Astronergy / Chint Astronergy: Astronergy is a TOPCon-focused module manufacturer under the Chint group with global distribution and INMETRO certification for Brazil. Comparable to TSUN Power in N-TYPE technology focus and Brazilian market access.
Broad incumbents
- First Solar: First Solar is a U.S.-headquartered thin-film (CdTe) module manufacturer that competes with crystalline silicon players like TSUN Power in utility-scale tenders globally. Comparable as a high-efficiency module competitor with strong bankability, though differentiated by thin-film rather than N-TYPE/HJT technology.
- BYD Solar: BYD is a diversified clean-energy conglomerate producing PV modules alongside batteries, EVs, and energy storage. Comparable to TSUN Power in module product category but operates at much larger scale and across a broader clean-tech portfolio, with growing solar-plus-storage offerings in Latin America.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
TSUN Power social profiles
Digital presenceTSUN Power compliance and trust
Trust signalCompliance6 records
TSUN Power financial estimates
Financial estimateRevenue estimate
Valuation estimate
TSUN Power leadership team
Management profileNumber of profiles
Profiles3 records
TSUN Power funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TSUN Power 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 TSUN Power
What does TSUN Power do?
TSUN Power manufactures high-efficiency solar photovoltaic modules, including N-TYPE and HJT-TYPE (Heterojunction) technologies in monofacial and bifacial configurations. Production spans 166mm, 182mm, and 210mm cell formats with power outputs ranging from 565W to 725W. The company operates from a 90,000+ m² factory with 5GW annual capacity and sells through authorized distributors primarily in Brazil and across Latin America, Europe, and Asia.
Is TSUN Power a public or private company?
TSUN Power is a private company. It is classified as unknown and is currently operating.
When was TSUN Power founded?
TSUN Power was founded in -1. It employs 1 to 10 people.
Where is TSUN Power based?
TSUN Power is headquartered in Indaiatuba, São Paulo, Brazil, in the Latin America region.
How does TSUN Power make money?
One revenue line is on record: solar Panel Hardware Sales.
Who are TSUN Power's main competitors?
Direct peers on record are Trina Solar, LONGi Green Energy, Talesun Solar, JinkoSolar, Canadian Solar, Risen Energy, JA Solar Technology and Astronergy / Chint Astronergy. Broad incumbents are First Solar and BYD Solar.
Does TSUN Power have an API?
No public API is recorded for TSUN Power.
What industry is TSUN Power in?
TSUN Power's product category is Solar Photovoltaic Modules. Its primary akta.pro industry code is EUAMAHAA, Solar PV Module & Cell Manufacturing (Crystalline, Thin-Film), with a secondary code of EUAMABAD, Solar PV Module Manufacturing (Cells, Modules, Thin-Film). Its NAICS code is 221114 and its SIC code is 3600.