Description
The Sunpro Power SPDG590-N144M10 delivers 590W of rated front-side power with N-type monocrystalline cells and bifacial dual-glass construction. Each pallet includes 37 panels, providing 21.83 kW of total rated DC capacity for commercial rooftops, agricultural installations and ground-mounted solar arrays.
This configuration features a silver anodized aluminum frame, Stäubli MC4 connectors and 1.3-meter cables. Its bifacial design captures reflected sunlight from the rear, with additional production depending on mounting height, panel spacing, ground reflectivity and site conditions.
Product Highlights
- 590W rated front-side power output per panel.
- 37 panels per pallet for 21,830W / 21.83 kW of total rated DC capacity.
- 22.83% module efficiency under standard test conditions.
- 144 N-type monocrystalline half-cells.
- Bifacial dual-glass construction.
- Silver anodized aluminum frame.
- Stäubli MC4 connectors with 1.3-meter cables.
- U.S. assembly with listed domestic frame, junction box and ribbon components.
- 15-year product quality warranty and 30-year linear power warranty.
- Sold by the full pallet.
More Power from Both Sides
Each panel is rated at 590W from the front under standard test conditions. When reflected sunlight reaches the rear surface, the bifacial design can provide additional production beyond the front-side rating.
Ground-mounted arrays, elevated racking and reflective surroundings can help rear-side production. Actual gains depend on the installation, shading and available reflected light.
Dual-Glass Construction for Outdoor Installations
The module combines 2.0 mm anti-reflective front glass with 2.0 mm heat-strengthened rear glass, an anodized aluminum frame and an IP68-rated junction box with three bypass diodes.
The datasheet lists mechanical load ratings of +5400 Pa on the front and -2400 Pa on the rear. Follow Sunpro’s approved mounting requirements for the specified load ratings.
Applications
- Commercial rooftop solar installations.
- Ground-mounted residential and commercial arrays.
- Agricultural buildings and farm solar projects.
- Large solar installations requiring high-output modules.
- Projects seeking U.S.-assembled modules with documented domestic components.
System designs must accommodate the module’s dimensions, weight and electrical characteristics. Bifacial layouts should allow reflected light to reach the rear surface.
What’s Included
- 37 × Sunpro Power SPDG590-N144M10 590W solar panels.
- Silver frames, Stäubli MC4 connectors and 1.3-meter cables.
- Pallet packaging.
Total rated front-side capacity: 21,830W / 21.83 kW DC.
Specifications
| Specification | Details |
|---|---|
| Brand | Sunpro Power |
| Model | SPDG590-N144M10 |
| Rated Power per Panel | 590W |
| Panels per Pallet | 37 |
| Total Rated Power per Pallet | 21,830W / 21.83 kW DC |
| Module Efficiency | 22.83% |
| Cell Technology | N-type monocrystalline |
| Cell Configuration | 144 half-cells, 182 × 91 mm |
| Module Design | Bifacial dual glass |
| Maximum Power Voltage (Vmp) | 42.87V |
| Maximum Power Current (Imp) | 13.77A |
| Open-Circuit Voltage (Voc) | 51.70V |
| Short-Circuit Current (Isc) | 14.48A |
| Power Tolerance | 0 to +5W |
| Maximum System Voltage | 1500V DC |
| Maximum Series Fuse Rating | 30A |
| Dimensions | 89.69 × 44.65 × 1.18 in / 2278 × 1134 × 30 mm |
| Weight per Panel | Approximately 68.3 lb / 31 kg |
| Front Glass | 2.0 mm glass with anti-reflection coating |
| Rear Glass | 2.0 mm heat-strengthened glass |
| Frame | Silver anodized aluminum alloy |
| Junction Box | IP68, 3 bypass diodes |
| Output Cable | 4 mm², 1300 mm / 1.3 m |
| Connectors | Stäubli MC4 |
| Operating Temperature | -40°C to +85°C |
| Temperature Coefficient of Pmax | -0.30%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | +0.046%/°C |
| Nominal Operating Cell Temperature | 45 ± 2°C |
| Mechanical Load Ratings | +5400 Pa front / -2400 Pa rear |
| Module Assembly | United States, per supplier documentation |
| Cell Origin | Philippines, per supplier documentation |
| Listed Domestic Components | Frame, junction box and ribbon |
| Product Quality Warranty | 15 years |
| Linear Power Warranty | 30 years, subject to manufacturer terms |
| Warranted Output at Year 30 | 87.4%, subject to manufacturer terms |
| Pallet Dimensions | 90.55 × 44.88 × 50 in / 2300 × 1140 × 1270 mm |
| Gross Pallet Weight | Approximately 2,632 lb / 1,194 kg |
Warranty
Sunpro lists a 15-year product quality warranty and a 30-year linear power warranty for this module series. The power warranty specifies 87.4% output at year 30. Coverage is subject to the manufacturer’s warranty terms, installation requirements and exclusions.
Frequently Asked Questions
How many panels are included?
Each pallet contains 37 panels rated at 590W each, totaling 21.83 kW of rated front-side DC capacity under standard test conditions.
Are these panels assembled in the United States?
Yes. The supplier identifies this configuration as assembled in the United States using Philippine-origin cells. Listed domestic components include the frame, junction box and ribbon.
What domestic content documentation is available?
Contact our team before ordering to request available documentation for this module configuration and your project’s sourcing requirements.
Does bifacial production add to the 590W rating?
The 590W rating refers to front-side output under standard test conditions. Reflected sunlight reaching the rear can provide additional production. Actual gains depend on mounting, ground reflectivity, shading and site conditions.
Which connectors and cables are supplied?
This configuration is listed with Stäubli MC4 connectors and 1.3-meter cables. Mating connectors and system wiring must be compatible with the supplied equipment.
Can these panels be used with any inverter?
Compatibility depends on inverter input voltage, current limits and string configuration. Confirm the design using the exact module and inverter specifications, including cold-weather voltage and additional current from rear-side production.
Can these panels be installed on a roof?
Yes, when the roof structure, racking and installation design accommodate the module’s dimensions, weight and manufacturer requirements.
Can I purchase fewer than 37 panels?
This listing is sold by the full pallet of 37 panels. Contact our team for help finding smaller-quantity options.
About Sunpro Power
Sunpro Power manufactures photovoltaic modules for residential, commercial and large-scale solar installations. The SPDG-N144M10 series combines N-type monocrystalline cells with bifacial dual-glass construction.
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