Product Advantages
- High-Efficiency Power Generation: Utilizes n-type bifacial double-glass technology combined with MBB (Multi-Busbar) half-cell technology, achieving a conversion efficiency of up to 23%. This enables more effective conversion of sunlight into electricity, resulting in higher energy yield and superior system performance.
- Low Degradation & Long Warranty: Features low light-induced degradation (LID), with first-year degradation not exceeding 1% and an annual linear degradation rate of 0.4% over 30 years, ensuring long-term stable power output. Backed by a 12-year product and workmanship warranty and a 30-year linear power output warranty, providing users with long-term quality assurance.
- Excellent Low-Light Response & Temperature Coefficient: Demonstrates outstanding performance in low-light conditions (e.g., early morning, dusk), effectively generating electricity even under low irradiance and increasing daily energy yield. Additionally, its superior temperature coefficient allows it to maintain higher power generation efficiency in high-temperature environments compared to conventional modules, adapting to various climatic conditions.
- High Reliability: Successfully passes IEC standard tests, enhanced testing, salt mist, ammonia, sand dust, uneven snow load, flexible mounting compatibility, salt water immersion tests, and extreme wind speed tests equivalent to a Category 17 hurricane. This ensures reliable product quality and stable operation in diverse and challenging natural environments.
- Reduced System Costs: Taking the DeepBlue 4.0 Pro Series 620W module as an example, its lower open-circuit voltage allows for more modules to be connected in series within a string. This correspondingly reduces system costs for cables, mounting structures, and foundations, lowering the Levelized Cost of Energy (LCOE) and improving project economics.
- Environmentally Friendly: Employs n-type bifacial double-glass and half-cell technologies, reducing material usage and waste generation. The manufacturing process also features lower carbon emissions, aligning with environmental protection requirements and contributing to sustainable development.
Applications

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