Specifications:
The DHM-54X10/FS(BW) solar panel offers a power output range of 400 to 415W. It is certified under global standards including IEC 61215, IEC 61730, CE, FIDE, and INMETRO. The panel is also compliant with ISO standards for quality, environmental management, and occupational health and safety.

Quality and Warranty:
The product comes with a 12-year material and technology warranty and a 25-year linear power output warranty. The panel guarantees a linear power output with a standard guarantee of 98% in the first year, decreasing to 84.8% by the 25th year.

Performance and Design:
The panel is designed to increase power generation by over 6.15% and reduce power loss due to dust and hot spots. It has excellent mechanical load capacity, certified for resistance to dust, sand, salt-mist, and ammonia. The panel can withstand wind loads of 2400 Pa and snow loads of 5400 Pa.

Innovative Features:
The panel features revolutionary assembling technology with strong adhesion and durability. Its curved surface design reduces holding pressure by over 75%, optimizing delivery and installation.

Mechanical and Electrical Specifications:
The panel weighs 22kg and consists of 108 mono cells. It operates at a maximum system voltage of 1500V DC and within a temperature range of -40 to +85°C. The nominal operating cell temperature is 45°C±2°C. The panel's efficiency ranges from 20.48% to 21.25% depending on the model.

Operating Parameters:
The panel's maximum power (Pmax) ranges from 400W to 415W, with open-circuit voltage (Voc) from 36.8V to 37.4V, and short-circuit current (Isc) from 13.48A to 13.66A. The power tolerance is 0~+5W, with temperature coefficients for Isc, Voc, and Pmax provided.

Graphical Data:
The document includes current-voltage and power-voltage curves under various irradiance levels, illustrating the panel's performance at different temperatures and conditions.