SUN FOREST Perovskite Flexible Panel | Innovative Lightweight Thin-Film Solar Technology I. Advantages of SUN FOREST Perovskite: SUN FOREST Perovskite panels feature higher conversion efficiency limits, lower production costs, a smaller carbon footprint, broader application scenarios, and reduced required equipment investment. II. Structure of SUN FOREST Perovskite: SUN FOREST Perovskite panels are designed with a multi-layer structure. The core consists of SUN FOREST perovskite crystalline material, with substrates and encapsulation materials optimized according to panel type (rigid/flexible). III. SUN FOREST Perovskite Flexible Panel: Lightweight (2.25 kg/m²) and thin (1 mm thickness) Capable of bending with a radius of less than 100 mm Utilizes flexible polymer substrates (PET/PEN) Integrated molding technology reduces welding points and enhances reliability when bent IV. Contact Us for More Information: WhatsApp: +86-13606089112 Website: www.seaforestpv.com Email: seaforest@seashineforest.cn

件名：2025年9月17日～19日 幕張メッセで展示会の招待状 拝啓： 貴社ますますご盛栄のこととお喜び申し上げます。厦門海森でございます。 さて、弊社ではこのたび、恒例のスマートエネルギーWeekを下記のとおりご出展することになっております。 ご多忙中のところ、誠に恐縮に存じますが、この機会にぜひ当社ブースまでご来臨賜り、ご高覧いただきたくご案内申し上げます。 社名：厦門海森工貿有限公司 会期：2025年9月17日～19日 時間：10：00～17：00 展示会名：PV EXPO「秋」第21回「国際」太陽光発電展      BATTERY JAPAN「秋」第19回「国際」二次電池展 会場：千葉・幕張メッセ ブース番号：E17-11 主な製品のご案内： 一、蓄電池システム １，2MWのPCS＋8MWH/10MWHのバッテリーシステム ２，家庭用太陽光と蓄電池システム ３，工業商業用のカスタマイズ規格の蓄電池システム 二、フレキシブルパネル １，560W、型式：SF-560M-FL ２，520W、型式：SF-520M-FL ３，400W、型式：SF-400M-FL 三、ペロブスカイトパネル １，フレキシブルタイプのペロブスカイトパネル ２，ガラス付きタイプのペロブスカイトパネル 四、カスタマイズパネル １，PERCセル：1640*992*30ｍｍ（サイズカスタマイズ可能） ２，Ｎ型セル：1640*992*30（サイズカスタマイズ可能） ご質問がごございましたら、気軽に下記の通りに当社へご連絡ください。 HP:www.seaforestpv.com                    WhatsApp:86-13606089112                        敬具 WeChat:86-13606089112                 SEA FOREST / SUN FORESTより

Revolutionary Lightweight Flexible Panel: Japan JP-AC Certified · Up to 560W I. Officially Certified for the Japanese Market A flexible panel with a maximum output of 560W is now here! It offers a groundbreaking solution for diverse installation environments. II. Six Major Advantages of the Flexible Panel 1️⃣ Ultimate Lightweight Design Weighs only 2.9 kg/m² — less than 30% of traditional glass modules (11-14 kg/m²) Significantly reduces the load on roofs. 2️⃣ Exceptional Flexibility Achieves a bending radius of 0.3m — perfectly conforms to any curved roof Special structure evenly distributes bending stress. 3️⃣ Groundbreaking Crack Resistance Fully passes IEC-standard hail impact test (wind speed 56 m/s) · Zero micro-cracks · Zero output degradation No performance change even after 10,000 consecutive bending tests. 4️⃣ Outstanding Wind and Snow Resistance Withstands 17-level wind tunnel tests (wind speed 56 m/s) and 5,400 Pa frontal load tests. 5️⃣ Revolutionary Installation Methods ▷ Direct adhesive method: No mounting structure needed, reduces installation cost by 70% ▷ Clamp fixation: Easy to install and remove without rails. 6️⃣ Designed for Harsh Environments · Heat dissipation design with a thickness of only 1.8mm — improves power generation efficiency in high-temperature environments compared to conventional products · Fluororesin surface treatment — self-cleaning function with lotus leaf effect · Resistant to salt damage and ammonia corrosion, ideal for coastal areas and livestock facilities. III. Contact Us for Inquiries WhatsApp: +86-13606089112 Website: www.seaforestpv.com Email: seaforest@seashineforest.cn

SEAFOREST 1000kg Folding Container House Withstands Category 17 Typhoon? Scientific Design is the Key!     Q&A   Q: What determines a container house’s wind resistance? Is it weight?   A: No, scientific engineering is the true key!     In typhoon-prone coastal areas, wind resistance is critical for safety. According to national standards, a 6-7 story reinforced concrete building can withstand Category 14-15 typhoons, but struggles against stronger winds.     Yet, SEAFOREST’s 1000kg folding container house survived a simulated Category 17 typhoon in extreme weather tests at Tsinghua University’s Hefei Public Safety Research Institute! Despite being far lighter than concrete structures, its wind resistance surpasses traditional buildings.     This“lightweight yet ultra-strong”breakthrough comes from optimized structural mechanics, high-performance materials, reinforced joints, and aerodynamic design—every detail engineered for maximum resilience.      Modular Steel Frame & Patented Connection Tech    High-strength alloy steel frame: Yield strength≥345MPa (20% stronger than standard construction steel), modular grid design enhances torsion resistance.    Mortise-tenon + high-tensile bolts: Joint displacement limited to 3mm (below 10mm safety threshold), ensuring stability in storms.      Overhanging Wind Deflector & Physical Barrier    Wind/rain diversion: 2.5cm overhang on columns blocks rain and debris, protecting critical joints.      Unibody Structure & L-Shaped Ground Anchors    Fracture-proof: Columns and lift hooks are integrally molded with hidden locks + full welding.    Anti-tip design: Four L-shaped anchors buried deep underground lower the center of gravity.     SEAFOREST proves:“Structural optimization beats brute strength.”Lighter, smarter, and tougher against nature’s fury.     Defy Category 17 typhoons with SEAFOREST! Contact Us   WhatsApp: +86-13606089112   Website: www.seaforestpv.com   Email:seaforest@seashineforest.cn

BIPV Solar Panels for Agricultural Greenhouses   Integrated Roofing Solution for Dual Income (Farming + Energy!)     ☀️ Generate Electricity While You Farm   • Seamless integration with greenhouse roofing   • Adjustable light diffusion for optimal plant photosynthesis   • Customizable sizes (from 1㎡) & power output (150W–400W/㎡)     ⚡ 3 Key Advantages   1. Lightweight Design – 30% lighter than conventional panels, reducing structural load   2. Anti-Pollution Coating – Resistant to dust & pesticides, minimizing power loss   3. Smart Monitoring System – Real-time tracking of energy production & crop conditions     ��Tailored to Your Needs   • Reinforced for snow/weather conditions in your region   • Adjustable light transmission for crops (strawberries, cucumbers, etc.)   • Compatible with farm equipment (pumps, lighting, etc.)       Contact Us Today!   WhatsApp: +86-13606089112   Website: www.seaforestpv.com Email: seaforest@seashineforest.cn

Clearance Sale of Small Solar Panels (Mono Crystalline Silicon / 22.9W) Special Offer Now Available! Limited stock remaining – offering at highly competitive prices! 1. Product Specifications Model: SF-23M-33 Type: Mono Crystalline Silicon (Grade A+) Rated Power: 22.9W (Positive Tolerance Guaranteed) Dimensions: 415 × 350 × 17mm Backsheet: Black Weight: 1.3kg Electrical Characteristics: VMP: 19.25V / IMP: 1.19A VOC: 22.72V / ISC: 1.26A Cell Efficiency: 24% Packaging: Wooden crate (440 × 885 × 485mm / Gross weight: 83.29kg) 2. Sales Conditions Available Stock: 55 pieces (Bulk or individual sales accepted) Special Price: Please inquire 3. Contact Information WhatsApp: +86-13606089112 Website: www.seaforestpv.com Email: seaforest@seashineforest.cn

SEAFOREST Perovskite Module: Defying Extremes, Redefining Solar   161 Days in Daqing’s Harsh Winter – 110% Low-Light Efficiency Achieved   At SPIC’s Daqing Test Base (World’s 1st MW Perovskite Proving Ground), our modules thrived where others fail:   - -30°C to 40°C swings | 70°C operational range   - 706,000kWh generated (Jan-Jun) | 100% PR maintained   - 110% system efficiency under snow/clouds (<2kWh/㎡)   = 378 tons CO₂ offset (equal to 18,000 fir trees)   Why SEAFOREST Wins in Winter:   ✓ Zero microcracks at -40°C impact   ✓ Self-shedding snow design – 23% higher daily output vs conventional   ✓ "Black Soil Pine" reliability – generation continues through blizzards   Transforming Energy in Northeast China:   ▶ 1.6M kWh/yr clean power | 859 tons CO₂ reduction   ▶ Accelerating perovskite adoption for regional green revival   Certified Solutions Ready Now:   110W-500W TUV-certified modules (Full specs: www.seaforestpv.com)   Contact: WhatsApp +86-13606089112 | seaforest@seashineforest.cn  

SEAFOREST 2MW PCS + 8MWh/10MWh Battery System Solution Proposal Providing High-Capacity, High-Efficiency Energy Solutions for Japan Product Lineup: 1. Outdoor Battery Cabinet - Air-cooled: 215kWh - Liquid-cooled: 372kWh - Compact design for flexible installation, ideal for irregular terrains 2. Battery Container - 20-foot size: 5MWh - Suitable for large-scale power demands, ideal for factories and commercial facilities 3. PCS (Power Conditioning System) - 2MW / 2.75MW models - High flexibility for grid connection and peak shaving - Independently tested by JET - Certified for use in Europe, the U.S., and Japan - 10-year product warranty 4. SEAFOREST’s Strengths: 1) Uses CATL batteries 2) Proven track record in Japan 3) 10-year product warranty 4) Industry-leading energy density 5) Over 10 years of safe operation 6) Customizable designs (capacity & size available upon consultation) 7) 10+ years of safe operation with zero accidents 8) Professional and rapid maintenance support for peace of mind! ^_^ 5. Contact Us Today! WhatsApp: +86-13606089112 Website: www.seaforestpv.com