Description

Overview:

AT Energy LLC proudly introduces the JAM72S30 MR series from JA Solar—a powerful, mono-facial solar module offering 525W–550W output, engineered for maximum efficiency, simplified string design, and cost-effective deployment. Backed by advanced mono PERC technology and high system voltage compatibility (up to 1500V DC), this module is a robust solution for large-scale PV systems seeking high energy yield and long-term durability.

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Technical Specifications:

• Maximum Output (STC): 525W–550W

• Module Efficiency: Up to 21.3%

• Cell Type: Mono-crystalline PERC, half-cell (11 busbars)

• Dimensions: 2279 × 1134 × 30 mm

• Weight: 28.6 kg

• Front Glass: 3.2 mm tempered glass, anti-reflective coating

• Frame: Anodized aluminum alloy

• Junction Box: IP68-rated, 3 diodes

• Connectors: MC4-EVO2 / QC 4.10-35 or equivalent

• Maximum System Voltage: 1500V DC

• Operating Temperature: -40°C to +85°C

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Key Product Features:

🔋 High Power Output with Compact Footprint
Delivering up to 550W per panel with an efficiency of over 21%, the JAM72S30 MR series provides superior performance in space-constrained and high-yield installations.

🔧 Simplified System Design with 1500V Capability
Support for 1500V DC systems reduces balance of system (BOS) costs by enabling longer strings, fewer parallel connections, and lower overall installation costs.

🧱 Mechanical Strength for All Environments
Certified for 5400 Pa snow load and 2400 Pa wind load, this module is designed to withstand extreme weather conditions. The robust 30 mm frame and high-transparency tempered glass provide long-term structural integrity.

🌎 Global Certification & Bankability
Tested and certified to meet international standards, including:

• IEC 61215 & 61730

• ISO 9001, ISO 14001, ISO 45001

• Compatible with global project finance requirements and Tier 1 bankability

📉 Low Degradation Rates for Long-Term Returns

• First-year power degradation: ≤2%

• Annual degradation (2–25 years): ≤0.55%

• Guarantees 84.8% minimum power after 25 years of operation

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Warranty:

• 12-Year Product Materials & Workmanship Warranty

• 25-Year Linear Power Output Warranty

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Why Choose the JAM72S30 MR Series from AT Energy LLC?

Whether you’re deploying a multi-megawatt utility solar farm or expanding a commercial rooftop array, AT Energy LLC provides the trusted support and logistics behind every JA Solar shipment. The JAM72S30 MR is a reliable, high-wattage module with exceptional value, low LCOE, and fast project ROI. Built to endure and engineered for performance, it’s the ideal panel for today’s energy-conscious developers and EPCs.