News

Solar greenhouses rely on precise thermal control of solar radiation. When internal temperatures rise, interior surfaces emit long-wave infrared radiation. Glazing materials (glass or plastic films) trap this radiation by preventing its escape to the outside environment.     Heat Transfer...

Solar First's Metal Adjustable Legs system offers flexible mounting solutions for all common metal roof profiles, including standing seam, corrugated, trapezoidal, and curved designs. Compatible with slopes ≤10°.   Technical Advantages: ▪ Precision Angle Adjustment Customizable t...

As land scarcity constrains ground‑mounted photovoltaic expansion, floating solar technology has emerged as a transformative solution. Unlike conventional PV plants, floating systems mount solar modules on buoyant platforms over water bodies, preserving terrestrial resources while enhancing energy y...

On September 27-28, 2022, Solar First Group hosted a delegation comprising: Guangdong Jianyi New Energy: Deputy GM Li Mingshan, Marketing Director Yan Kun, Bidding & Purchasing Director Li Jianhua Tibet Zhong Xin Neng: GM Chen Kui   The visit strengthened existing partnerships followi...

On September 14, the European Parliament approved the Renewable Energy Directive with 418 votes in favor, 109 against, and 111 abstentions. This legislation raises the EU’s 2030 renewable energy target to 45% of final energy consumption.     Evolution of EU targets: 2018 baseline...

  The recently enacted Inflation Reduction Act enables tax‑exempt organizations to receive direct cash payments equivalent to the 30% Photovoltaic Investment Tax Credit (ITC). This landmark policy shift eliminates the previous requirement where non‑profits depended on third‑party developers or...

Solar First Group has been awarded the 2020‑2021 “Contract‑Honoring and Credit‑Honoring Enterprise” certificate by the Xiamen Market Supervision and Administration Bureau. This recognition follows closely on the company’s recent National High‑Tech Enterprise certification.   R...

  This initiative aims to address the country’s chronic electricity shortages amid ongoing economic challenges.   Key proposal details: Investment terms: North Korea’s Second Economic Committee (military‑economic oversight body) offered 10‑year leases for approximately 5,00...

High-Efficiency Conversion Modern inverters achieve approximately 98% conversion efficiency – a critical metric representing the proportion of DC input power delivered as usable AC output. This minimizes energy losses during power transformation.   Dynamic Power Optimization (MPPT) Inver...

The Flat Roof Adjustable Tripod from Solar First's Roof Mount Series is designed for concrete flat roofs, ground installations, and metal roofs with slopes under 10 degrees.     Key Features: 1. Angle Optimization Adjustable tilt within custom ranges to maximize solar energy capture An...

In early August 2022, Solar First Group's independently developed Horizon S-1V and Horizon D-2V tracking systems successfully completed certification testing by TÜV North Germany, securing the IEC 62817 certificate. This milestone advances Solar First’s tracking products into internationa...

As the backbone of national economic development, energy serves both as a key growth driver and a primary focus for carbon reduction under China's "Dual Carbon" goals. Accelerating the transformation of energy structures is essential for improving manufacturing efficiency and cutting emissions. &nbs...