HJT (Heterojunction) 3.0 technology and OBB design, module conversion efficiency of up to 24.8%

Where there is sun, there is SEAFOREST solar panels.

1. A new benchmark for solar "efficiency" begins here.

The full-scale production of SEAFOREST’s next-generation N-type HJT 3.0 ultra-high-efficiency bifacial solar panels in the 730W–770W class is now underway. This definitive solution helps reduce the cost of electricity (LCOE) and accelerates investment returns, suitable for everything from large-scale solar power plants to commercial facilities demanding high profitability.

2. SEAFOREST N-Type HJT Series: Next‑generation performance backed by data.

Featuring the latest HJT (Heterojunction) 3.0 technology and OBB design, series resistance is reduced and current enhanced. A module conversion efficiency of up to 24.8% surpasses conventional technologies. With a high bifaciality rate (up to 95%), reflected light from the ground is also converted into electricity, maximizing total power generation.

3. Key Performance Specifications:

Max. Power Output: 730W – 770W (nominal) / 818W – 863W (under bifacial conditions*)

SF-D132N-730: Max Power 730W, Vmp 41.71V, Imp 17.50A, Voc 49.66V, Isc 18.62A, Efficiency 23.5%.

SF-D132N-735: Max Power 735W, Vmp 41.80V, Imp 17.59A, Voc 49.76V, Isc 18.71A, Efficiency 23.7%.

SF-D132N-740: Max Power 740W, Vmp 41.88V, Imp 17.67A, Voc 49.86V, Isc 18.80A, Efficiency 23.8%.

SF-D132N-745: Max Power 745W, Vmp 41.97V, Imp 17.75A, Voc 49.96V, Isc 18.89A, Efficiency 24.0%.

SF-D132N-750: Max Power 750W, Vmp 42.05V, Imp 17.84A, Voc 50.06V, Isc 18.98A, Efficiency 24.1%.

SF-D132N-755: Max Power 755W, Vmp 42.13V, Imp 17.92A, Voc 50.16V, Isc 19.06A, Efficiency 24.3%.

SF-D132N-760: Max Power 760W, Vmp 42.22V, Imp 18.00A, Voc 50.26V, Isc 19.15A, Efficiency 24.5%.

SF-D132N-765: Max Power 765W, Vmp 42.30V, Imp 18.09A, Voc 50.36V, Isc 19.24A, Efficiency 24.6%.

SF-D132N-770: Max Power 770W, Vmp 42.39V, Imp 18.17A, Voc 50.46V, Isc 19.33A, Efficiency 24.8%.

High Output Even in High Temperatures: Stable output of 587W under NOCT conditions

Excellent Temperature Coefficient: Pmax temperature coefficient ‑0.24%/°C (minimizes power loss in hot environments)

Robust Design: Wind/snow load resistance 2400Pa/5400Pa, IP68 waterproof junction box, corrosion‑resistant aluminum frame

Reduced System Costs: 2000V system voltage allows more modules per string, lowering BOS (balance‑of‑system) costs

*BNPI (Bifacial Nominal Power at Irradiance) condition: 135 W/m² rear‑side irradiance.

4. Why SEAFOREST? 14 years of trust built in the European and Japanese markets.

As specialists in solar modules and energy storage systems, we have been deeply rooted for over 14 years in the European and Japanese markets, which demand particularly stringent quality standards, and have earned the trust of numerous projects.

The highest praise we receive from customers is the phrase, “It just keeps generating power steadily.” The foundation of that trust lies in our uncompromising quality control.

5. SEAFOREST Quality Assurance:

Reliable Power Output Guarantee: Uses high‑quality Grade‑A cells and guarantees positive power tolerance (0 ~ +3%), delivering performance at or above the rated value.

Full Traceability: For every product lot delivered, we provide EL (Electroluminescence) inspection images and output test reports, making the condition and performance of every cell “visible” from manufacturing to completion.

International Certifications: Products fully comply with international safety and performance standards such as IEC 61215 and IEC 61730. Our manufacturing process holds management system certifications including ISO 9001 and ISO 14001, ensuring sustainable high quality.

Long‑life Design: Non‑porous lamination, butyl‑rubber encapsulation, and special anti‑degradation films support long‑term performance over 30 years.

Flexible Support Familiar with the Japanese Market: We offer customizable solutions for additions to existing systems or special installation conditions/regulatory requirements. Feel free to consult with us.

6. Contact Us:

Seaforest has over 14 years of export experience in the European and Japanese markets. We can provide customers with an integrated solution encompassing HJT high-efficiency modules (730W, 740W, 750W, 760W, 770W: Seaforest models), mounting structures, and inverters. Feel free to contact us.

Headquarters: Xiamen Seashine Forest Industry And Trade Co., Ltd

U.S. Branch: SEA FOREST ENERGY STORAGE SOLUTION CORP

Contact: Guo Xiaozhou (Kaku)

Tel: 0086‑592‑5657925

Mobile / WhatsApp / WeChat: +86‑1360‑6089‑112

URL: www.seaforestpv.com / www.seashineforest.com

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As long as the sun shines, we will continue to create more clean energy.