Zhejiang Haina Solar Tech Co., Ltd.
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Zhejiang Haina Solar Tech1
Zhejiang Haina Solar Tech2

RENEWABLE ENERGY SOLUTIONS BY HAINA SOLAR

Haina Solar specializes in providing renewable energy solutions designed to meet diverse project needs. Our expertise includes helical screw piles for solar installations, ensuring stability and durability for various terrains. We also offer ground-mounted solar panels systems that maximize energy efficiency and adaptability for residential, commercial, and industrial applications. Additionally, our premium solar panel mounts and C channel mounts provide reliable and flexible options for securing solar systems. Choose Haina Solar for innovative and sustainable energy solutions tailored to your requirements.
ABOUT US

Jiaxing Haina Solar Tech Co., Ltd. is a high-tech enterprise specializing in the design, production, sales, and related consulting services of solar photovoltaic fasteners. The headquarter is located in Jiaxing, Zhejiang.

As a manufacturer of solar photovoltaic fasteners, Haina has been committed to providing professional and comprehensive one-stop support solutions for solar systems in commercial, civil, and public facilities since its establishment. Its main products include rooftop solar mounting systems, ground solar mounting systems, solar mounting accessories, and more.

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  • steelchannel2
    Steel Channel
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    Solar Clamp
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    Hanger Bolt
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    Solar Fastener
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    Aluminum Rail
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    Aluminum Accessories
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    Solar Hook
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    Solar Mounting System
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    Solar Ground Screw

SERVICE​​​​​​​

Product
As a manufacturer of solar photovoltaic fasteners, haina has been committed to providing professional and comprehensive one-stop support solutions for solar systems in commercial, civil, and public facilities since its establishment. Its main products include rooftop solar mounting systems, ground solar mounting systems, solar mounting accessories, and more.​​​​​​​
Samples​​​​​​​
For new customer, we can provide free samples for standard fastener, But the clients will pay the express charges. For old customer,We will send you free samples and pay express charges by ourself.​​​​​​​​​​​​​​
Small Order
we can accept any orders, we keep lots of stock for ALL STAINLESS STEEL FASTENER,CARBON STEEL NUT AND PART BOLT,Like hex weld nut, cage nut, wing nut, square weld nut,cap nut, hex nut,flange nut.Metric 8.8Grade,10.9Grade 12.9Grade Hex bolt and Hex Socket cap screw, Part ASME Hex cap screw.​​​​​​​
Sales Term​​​​​​​
We have professional sales term,everyone is from institutions of higher learning,they own professional fastener knowledge and sales knowledge. Sales man can give you best reasonable price within fastest time, and can help you solve all fastener question.​​​​​​​
Quality​​​​​​​
Our fastener are made by Multi-station cold former and hot forging machine,it is very beautiful and perfect.All size and chamfer is completed conform to drawing,The Quality can through test by SGS,BV or other lab.​​​​​​​
Delivery Time​​​​​​​
We keep 80% stock for all stainless steel fastener,Like bolt nut and washer, Fast delivery time make many customers trust us very much, always make order over and over again,We also have stable sea agent company, they can help us choose shortest transport time.
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Aluminum Rails
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Solar Clamp
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Roof Hook
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T Bolt Nut
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Hanger Bolt
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Aluminum Rails
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Solar Clamp
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Roof Hook
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T Bolt Nut
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Hanger Bolt

APPLICATION

NEWS

Bi-directional Single-Column Solar Carport Mounting System

IntroductionWith the rapid development of distributed photovoltaic applications, solar carport mounting systems have become an increasingly popular solution for commercial and industrial parking areas. Among various structural designs, the bi-directional single-column solar carport mounting system

2026-01-15
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2026-01-15
Bi-directional Single-Column Solar Carport Mounting System

IntroductionWith the rapid development of distributed photovoltaic applications, solar carport mounting systems have become an increasingly popular solution for commercial and industrial parking areas. Among various structural designs, the bi-directional single-column solar carport mounting system

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Solar Balcony Mounting Systems

Solar Balcony Mounting Systems:Design Principles, Structural Engineering, and Application in Residential Photovoltaic SolutionsAbstractWith the rapid growth of distributed photovoltaic (PV) systems in urban residential environments, solar balcony mounting systems have emerged as an innovative and sp

2026-01-05
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2026-01-05
Solar Balcony Mounting Systems

Solar Balcony Mounting Systems:Design Principles, Structural Engineering, and Application in Residential Photovoltaic SolutionsAbstractWith the rapid growth of distributed photovoltaic (PV) systems in urban residential environments, solar balcony mounting systems have emerged as an innovative and sp

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Ground Solar Mounting System

Ground Solar Mounting System: Design, Performance, and Energy Yield Analysis1. Overview of Ground Solar Mounting SystemsA Ground Solar Mounting System refers to a photovoltaic (PV) support structure that installs solar panels directly on the ground rather than on rooftops. These systems are widely u

2025-12-31
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2025-12-31
Ground Solar Mounting System

Ground Solar Mounting System: Design, Performance, and Energy Yield Analysis1. Overview of Ground Solar Mounting SystemsA Ground Solar Mounting System refers to a photovoltaic (PV) support structure that installs solar panels directly on the ground rather than on rooftops. These systems are widely u

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Series vs Parallel Solar Panel Wiring Methods Explained

You may ask what makes series and parallel solar panel wiring different. Series wiring joins panels one after another. This makes the voltage go up but the current stays the same. Parallel wiring connects panels next to each other. This keeps the voltage steady and makes the current higher. The way

2025-12-16
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2025-12-16
Series vs Parallel Solar Panel Wiring Methods Explained

You may ask what makes series and parallel solar panel wiring different. Series wiring joins panels one after another. This makes the voltage go up but the current stays the same. Parallel wiring connects panels next to each other. This keeps the voltage steady and makes the current higher. The way

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Haina Solar is a high-tech enterprise specializing in the design, production, sales, and related consulting services of solar photovoltaic fasteners. Its main products include rooftop solar mounting systems, ground solar mounting systems, solar mounting accessories...

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CONTACT US

 1-405 Canaan Plaza No.1888 Zuili Road, Nanhu District Jiaxing City Zhejiang , 314050
 Tony Fang
 +86-573-82272371
 +86-573-82210271
 +86-18668368299
 1751167386
 tony@hainasolar.com
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