Description

Sunpro Power SPDG590-N144M10 590W N-Type TOPCon Bifacial Solar Panel with Domestic Frame & Junction Box

The Sunpro Power SPDG590-N144M10 590W Solar Panel is a high-performance N-Type TOPCon bifacial module engineered for commercial, industrial, community solar, and utility-scale applications. Combining advanced TOPCon cell technology, dual-glass bifacial construction, and available domestic content components, this premium solar module delivers exceptional energy production, enhanced durability, and long-term reliability.

Designed to support modern project economics and domestic sourcing initiatives, the SPDG590-N144M10 is available with a domestic aluminum frame and domestic junction box, making it an attractive option for developers and EPCs seeking to maximize domestic content percentages while maintaining superior system performance.

High-Efficiency 590W Solar Performance

• Up to 590W of rated power output
• Module efficiency up to 22.83%
• Advanced N-Type TOPCon cell architecture
• Enhanced low-light performance
• Superior temperature stability and energy yield
• Reduced long-term degradation compared to conventional PERC modules

Domestic Content Components Available

To support project-specific domestic sourcing requirements, the SPDG590-N144M10 can be supplied with:

• Domestic Aluminum Frame
• Domestic Junction Box (J-Box)

These U.S.-sourced components can help increase domestic content percentages and support projects pursuing Domestic Content Bonus Credit opportunities under applicable federal incentive programs.

Advanced Bifacial Energy Generation

The bifacial dual-glass design captures sunlight from both the front and rear sides of the module, increasing overall system production and improving project economics.

Benefits include:

• Increased lifetime energy production
• Enhanced rear-side power generation
• Lower levelized cost of energy (LCOE)
• Higher project returns and improved ROI
• Ideal for utility-scale and ground-mounted installations

Industry-Leading Reliability

Sunpro’s N-Type technology minimizes degradation and supports dependable long-term performance.

• 15-Year Product Warranty
• 30-Year Linear Power Warranty
• 1% first-year degradation
• 0.4% annual degradation thereafter
• 87.4% guaranteed power output after 30 years

Strong Electrical Performance

• Maximum Power (Pmax): 590W
• Module Efficiency: 22.83%
• Voltage at Maximum Power (Vmpp): 42.87V
• Current at Maximum Power (Impp): 13.77A
• Open Circuit Voltage (Voc): 51.70V
• Short Circuit Current (Isc): 14.48A

Robust Dual-Glass Construction

Built for long-term performance in demanding environments.

• 2.0mm anti-reflective tempered front glass
• 2.0mm heat-strengthened rear glass
• Anodized aluminum frame
• IP68-rated junction box
• MC4-compatible connectors
• Enhanced moisture and corrosion resistance

Utility-Scale Ready Design

• 144 half-cut N-Type monocrystalline cells
• Dimensions: 2278 × 1134 × 30 mm
• Weight: 31 kg (68.3 lbs)
• Maximum System Voltage: 1500V DC
• Maximum Series Fuse Rating: 30A
• Front Load Rating: 5400Pa
• Rear Load Rating: 2400Pa

Superior Temperature Performance

• Temperature Coefficient of Pmax: -0.30%/°C
• Temperature Coefficient of Voc: -0.25%/°C
• Temperature Coefficient of Isc: +0.046%/°C
• Operating Temperature Range: -40°C to +85°C

Ideal Applications

• Utility-scale solar farms
• Commercial rooftop systems
• Community solar projects
• Ground-mounted solar installations
• Solar + battery energy storage systems
• Industrial renewable energy projects

SKU

SPDG590-N144M10

Why Choose the Sunpro Power SPDG590-N144M10?

The Sunpro Power SPDG590-N144M10 combines advanced N-Type TOPCon technology, bifacial energy generation, and long-term reliability with the availability of domestic aluminum frames and domestic junction boxes. This unique combination helps developers, EPCs, and asset owners maximize energy production while supporting domestic content procurement strategies and long-term project value.

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