What Antaisolar does

Antaisolar (legal name: ANTAI TECHNOLOGY CO., LTD) is a privately held Chinese manufacturer of solar PV mounting and tracking systems headquartered in Xiamen, Fujian, with operations across 21+ countries. Founded in 2006, the company employs nearly 800 people globally, including 120+ technical experts across four R&D centers (Xiamen, Shanghai, Zhangzhou, and Madrid). Its product portfolio spans horizontal single-axis solar trackers (TAI-Universal 2P multi-drive, TAI-Simple 1P, and AT-Spark flagship), rooftop mounting systems (ALTRA series, SnapFit click-in platform, metal/tile/flat/BIPV/balcony solutions), and ground-mounted systems covering carport, vertical, agri-PV, and fishery-PV applications. The company has delivered 50.1 GW of cumulative solar mounting systems worldwide, ranking #7 globally in Wood Mackenzie's 2026 PV Tracker TOP10 and holding #1 share in Japan's solar mounting market.

Antaisolar generates revenue primarily through hardware sales of mounting systems and trackers to EPC contractors, project developers, and regional distributors, with bundled professional services including structural engineering design, on-site installation guidance, and lifecycle support. GTM is hybrid: enterprise field sales targeting utility-scale solar developers via direct relationships, alongside a channel partner model across Southeast Asia, Australia, Europe, and Latin America. Event-driven demand generation at major trade shows (SNEC, Intersolar Europe, All-Energy Australia, PV EXPO Tokyo, Renewable Energy India Expo, Solartech Indonesia) plays a central role in signing multi-GW partnership agreements. The We Cover Solar Roof One-Stop Solution (launched May 2026) and SolarAID intelligent design platform extend the offering beyond hardware into integrated software-enabled project solutions for distributed rooftop markets.

The company operates six strategic manufacturing bases across China, Southeast Asia, South Asia, the Middle East, Europe, and Latin America, supported by 14 branches, 4 R&D offices, and 2 warehousing centers. Proprietary technology assets include the SmartTrail intelligent tracking control system (featuring autonomous algorithms, extreme weather protection modes, and MESH wireless networking), patented SnapFit click-in installation technology (claimed to reduce rooftop installation time by up to 50%), and patented multi-drive mechanical linkage designs supporting 80-meter tracker spans. Key certifications include UL 2703, IEC 62817 (via TÜV NORD), French ETN, and CE Marking, with strategic certification agreements with TÜV Rheinland and TÜV SÜD to support European and global market access.

Name

Antaisolar

Legal name

ANTAI TECHNOLOGY CO.,LTD

Website

https://antaisolar.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Antaisolar is a Chinese manufacturer of solar PV mounting and tracking systems, serving utility-scale developers, EPC contractors, C&I enterprises, and distributors across 21+ countries with 50.1 GW of cumulative global shipments and #1 market share in Japan.

Ownership category

akta.pro rank

Product category

Solar PV Mounting Systems

NAICS

Solar Electric Power Generation (221114)

SIC

Measuring & Controlling Devices, Nec (3829), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Solar Mounting, Racking, Trackers & Structural BOS Manufacturing (EUAMAHAC)

akta.pro secondary industries

Solar Mounting, Racking & Trackers (Fixed-Tilt, Single/Dual-Axis, Rooftop Mounts) (EUAMABAF), PV Mounting & Tracking Systems (Fixed-Tilt, Single-/Dual-Axis Trackers) (EUACAGAD), Solar Design, Engineering & Performance Software (PV Modeling, Digital Twins, Monitoring) (EUAMABAH)

Keywords

• Solar mounting systems
• Solar tracking systems
• PV racking solutions
• Rooftop solar mounting
• Agrivoltaic mounting

Headquarters

HQ city

Xiamen

HQ country

China

HQ region

Asia

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Solar Mounting Hardware Products: Revenue generated from manufacturing and selling solar PV mounting systems including trackers (TAI-Universal, AT-Spark, TAI-Simple), rooftop mounting solutions (ALTRA, SnapFit), ground mounting systems, carports, and agri-PV/fishery-PV structures. Products are sold as capital equipment to project developers, EPCs, and distributors.
2. Professional Services and Lifecycle Support: Dealer empowerment programs, full lifecycle services for commercial and industrial customers, on-site installation guidance, and structural engineering design services bundled with product sales.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Antaisolar designs, manufactures, and globally supplies solar PV mounting and tracking systems, including horizontal single-axis trackers (TAI-Universal 2P, TAI-Simple 1P, AT-Spark, AT 3.0), fixed and adjustable rooftop mounting systems (ALTRA series, SnapFit, metal/tile/flat/BIPV/balcony solutions), ground-mount structures, carports, vertical arrays, and agri-PV and fishery-PV dual-use solutions. Hardware offerings are paired with proprietary software including the SmartTrail intelligent tracking control system and SolarAID automated rooftop design platform, plus full lifecycle services for utility-scale, commercial, industrial, and distributed solar projects worldwide.

Product overview

Antaisolar is a comprehensive solar mounting solutions provider offering an integrated portfolio of physical mounting systems and intelligent software platforms. The core product lines include: (1) Solar Trackers (TAI-Universal 2P multi-drive, TAI-Simple 1P single-axis, AT-Spark flagship 1P, AT 3.0) delivering higher generation efficiency and lower LCOE through smart sun-following algorithms; (2) Roof Mounting Systems (ALTRA series, SnapFit click-in systems, Metal Roof, Tile Roof, Flat Roof, BIPV, Balcony) providing secure, lightweight solutions with patented SnapFit technology enabling 50% faster installation; (3) Ground Mounting Systems (Fixed, Carport, Vertical, Agri-PV, Fishery-PV) for large-scale utility projects including desert, mountainous, coastal, and water-surface applications; (4) Intelligent Software Platforms (SmartTrail tracking control system with autonomous algorithms and extreme weather protection, SolarAID automated design platform); and (5) We Cover One-Stop Solution (integrated platform combining ALTRA hardware, SnapFit installation technology, SolarAID design tools, and lifecycle services). The company serves global markets through localized manufacturing and support across five continents.

Differentiator

Problem solved

Functional benefit

Brands

• We Cover: Solar Roof One-stop Solution for distributed PV applications
• ALTRA
• SnapFit
• TAI-Simple
• TAI-Universal
• AT-Spark
• SolarAID
• SmartTrail
• ALTIMA-GROUND
• MetaRoof

Products and services

• TAI-Universal 2P Multi-Drive Tracker 2P multi-drive horizontal single-axis solar tracker with reinforced structures supporting spans up to 80 meters, wind resistance up to 60 m/s, multi-drive mechanical linkage for enhanced torsional rigidity, and reduced pile count to lower project LCOE. Designed for utility-scale ground-mounted PV plants with complex terrain.
• TAI-Simple 1P Single-Axis Tracker 1P single-axis solar tracker optimized for LCOE reduction, featuring advanced algorithms for optimal power station output, compatibility with large bifacial modules, up to 45% pre-assembly to reduce construction barriers and labor costs, and complex terrain adaptability for utility-scale ground-mounted projects.
• AT-Spark Intelligent Tracking System Next-generation 1P flagship intelligent tracking system with self-developed octagonal torque tube for enhanced wind resistance and lightweight structure, patented dual-spherical bearing for slope self-alignment, SmartTrail intelligent tracking control with four extreme weather protection modes, 40% increased structural rigidity, and 50% superior resistance compared to previous generations. Designed for utility-scale solar plants.
• AT 3.0 Solar Tracker Solar tracking system part of Antaisolar's tracker portfolio, offering 1P and 2P designs for maximizing energy output across utility-scale solar installations.
• ALTRA Rooftop Mounting System Series Rooftop mounting system series with three performance tiers (PRO, BASE, LITE) designed for tile, metal, flat, and balcony rooftop applications as part of the We Cover Solar Roof One-Stop Solution. Provides comprehensive product portfolio for distributed PV markets.
• Metal Roof Mounting System Secure, lightweight mounting solutions for metal sheet rooftops featuring the patented SnapFit Click-in System, non-penetrative installation options (standing seam clamps, kliplok clamps), high-strength H-shaped or square aluminum rails, and corrosion-resistant AL6006-T6 aluminum alloy. Engineered for wind loads up to 0.75 kN/m².
• Tile Roof Mounting System Mounting solutions designed for tile rooftop applications as part of Antaisolar's comprehensive roof mounting portfolio covering all roof types.
• Flat Roof Mounting System Mounting solutions for flat and TPO rooftop applications with adhesive base systems, non-penetrative installation, and optimized load distribution for wind and snow requirements.
• BIPV (Building-Integrated Photovoltaics) Building-integrated photovoltaic structures designed for seamless integration into building architecture as part of Antaisolar's roof mounting solutions portfolio.
• Balcony Mounting System Mounting solutions designed for balcony solar installations as part of Antaisolar's distributed PV mounting solutions for residential and small commercial applications.
• Ground Mount Systems (incl. ALTIMA-GROUND ST PHC) Fixed and adjustable ground mounting systems for ground-mounted PV projects including dual-post and dual-bracing structures, PHC pipe pile foundations, hot-dip galvanized corrosion-resistant designs for 25-year durability, and solutions for desert, mountainous, and varied terrain applications.
• Carport Mounting System Ground mounting solutions for solar carport installations, part of pre-assembled solar racking with corrosion-resistant materials for 25-year durability.
• Vertical Ground Mount System Vertical array mounting solutions for specialized ground installations including east-west oriented arrays.
• Agri-PV Solutions Agrivoltaic mounting systems enabling the 'power generation above, cultivation below' dual-use model with 2P horizontal single-axis tracking systems and minimum 2.5m ground clearance for agricultural machinery access.
• Fishery-PV Solutions Floating or elevated mounting systems for water-based PV installations combining solar power generation with aquaculture, including Shandong 400MW fixed and 200MW tracking projects and a 350MW tracking project in Hubei Province.
• SmartTrail Intelligent Tracking Control System Proprietary intelligent tracking control system combining high-precision algorithms with localized meteorological data, featuring four extreme weather protection modes, automatic wind-stow positioning, fault self-diagnosis, redundant safety mechanisms, precise east-west rotation up to ±60°, MESH wireless self-organizing network communication, and intelligent monitoring via AIT-T20 irradiance and AIT-FQ200 water-level sensors for agri-PV and fishery-PV applications.
• SolarAID Intelligent Online Design Platform Intelligent online design platform for automated rooftop PV layout planning that reduces installation workflow to five steps and includes dealer empowerment programs and full lifecycle services for commercial and industrial customers.
• SnapFit Flash Installation System Patented click-in mounting system enabling one-handed installation without compromising stability. SnapFit Flash reduces installation to three simple steps with up to 50% efficiency improvement through pre-assembled components, modular design, elastic drive mechanism, and injection-molded springs. Part of the We Cover Solar Roof solution.

Quantifiable outcome

• Up to 50% reduction in rooftop solar installation time through SnapFit Flash technology
• +4 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature7 records

Partnerships

Ten partnerships are on record, tiered core, major and standard.

• TÜV RheinlandcoreTechnology or Integration · 9 June 2026Strategic agreement for certifications and ESG cooperation, supporting Antaisolar's product compliance and sustainability reporting in global markets.
• TÜV SÜDcoreTechnology or Integration · 9 June 2026Strategic agreement for certifications and ESG cooperation alongside TÜV Rheinland, covering product testing and sustainability assessments.
• Gebeng EnergymajorStrategic or Co-development Partner · 9 June 2026Strategic partnership covering solar projects in Southeast Asia. Combined with RAYSTECH, the partnerships cover over 800 MW of solar projects across Southeast Asia and Australia.
• RAYSTECHmajorStrategic or Co-development Partner · 9 June 2026Strategic partnership covering over 800 MW of solar projects across Southeast Asia and Australia. RAYSTECH GROUP PTY LTD also signed agreements at SNEC 2025.
• RAYSTECH GROUP PTY LTDmajorStrategic or Co-development Partner · 11 June 2025Agreements signed at SNEC 2025 covering strategic partnerships and project deals spanning Australia and Southeast Asia.
• Shandong Industrial Equipment Installation GroupmajorStrategic or Co-development Partner · 11 June 2025Strategic partnership and project deal agreements signed at SNEC 2025 covering the China market.
• SPV CO., LTDstandardChannel Partner/ Reseller/ Distributor · 11 June 2025Distribution cooperation agreement signed at SNEC 2025 covering Central America.
• CLEAN KINETICS PTE., LTDstandardChannel Partner/ Reseller/ Distributor · 11 June 2025Distribution cooperation agreement signed at SNEC 2025 covering Southeast Asia.
• OSWstandardChannel Partner/ Reseller/ Distributor · 11 June 2025Distribution cooperation agreement signed at SNEC 2025 covering South Korea and Europe.
• GS GlobalmajorStrategic or Co-development Partner · 16 September 2020Strategic cooperation agreement signed in September 2020 with South Korean Fortune 500 company GS Global to expand the Korean solar racking market, covering nearly 500 MW of solar fixed racking and tracking system solutions over three years across roof, ground, and water surface applications.

Scale indicators12 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Nextracker: Nextracker is the US-based global market leader in solar trackers, serving utility-scale PV developers with single-axis tracker hardware and control software. It is the most direct competitor to Antaisolar's TAI-Universal and AT-Spark tracker product lines in the global utility-scale segment.
• Array Technologies: Array Technologies is a leading US-headquartered manufacturer of solar tracking systems for utility-scale projects, with a global installed base. Its product line directly competes with Antaisolar's horizontal single-axis trackers in North American and international markets.
• Trina Tracker: Trina Tracker is the tracker subsidiary of Trina Solar, a vertically integrated Chinese solar manufacturer with its own tracking system offering. Like Antaisolar, it is a China-based tracker maker competing globally in the same Wood Mackenzie top-tier ranking.
• STi Norland: STi Norland is a Spanish-headquartered solar tracker manufacturer with global utility-scale project experience and tier-1 ranking. It directly competes with Antaisolar in European, LATAM, and Middle East utility-scale solar tracker bids.
• PV Hardware (PVH): PV Hardware is a Spanish solar tracker and fixed-tilt mounting manufacturer serving utility-scale projects globally. It is a direct competitor to Antaisolar's TAI-Universal 2P tracker and ground mount product lines across European, LATAM, and MEA markets.
• GameChange Solar: GameChange Solar is a US-based manufacturer of solar trackers and fixed-tilt racking for utility-scale and C&I projects. It competes with Antaisolar's ground mount and tracker products, particularly in distributed PV and large project bids outside China.
• Soltec: Soltec is a Spanish-headquartered solar tracker manufacturer with strong presence in Latin America, Europe, and the Middle East. It is a direct peer competing with Antaisolar for utility-scale tracker contracts across similar geographies.
• FTC Solar: FTC Solar is a US-based solar tracker manufacturer focused on utility-scale applications. It directly competes with Antaisolar's tracker portfolio in North American and selected international utility-scale markets.
• Schletter Group: Schletter Group is a German manufacturer of solar mounting systems for ground-mount, rooftop, and carport applications. It directly competes with Antaisolar's roof and ground mounting product lines in the European C&I and utility-scale segments.
• Clenergy: Clenergy is a China-founded, Australia-headquartered solar mounting systems manufacturer serving APAC and global markets. It is a direct competitor to Antaisolar's rooftop and ground mounting product lines, particularly in Australia and Southeast Asia where both have strong market positions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/antaisolar_jp
• YouTubeyoutube.com/channel/UCtWaxY_dtxZcEQ2w0nRIlaw
• Facebookfacebook.com/antaisolar.jp
• LinkedInlinkedin.com/company/antaisolar

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Antaisolar