ZNShine Solar ZXM7-SHLDD144-550: High-Efficiency 550W Bifacial Solar Panel Pallet

Upgrade your solar installations with the ZXM7-SHLDD144-550, a premium-quality 550W bifacial solar panel from ZnShine Solar. Designed with cutting-edge technology and durable materials, the ZXM7-SHLDD144-550 ensures top-tier efficiency, reliability, and longevity. Sold as a pallet of 36 modules, the ZXM7-SHLDD144-550 is an ideal choice for large-scale residential, commercial, and utility projects seeking maximum output and performance.

Key Features of ZXM7-SHLDD144-550

• Superior Cell Efficiency: The ZXM7-SHLDD144-550 uses advanced MBB (Multi-Busbar) technology, significantly reducing the distance between the busbar and finger grid lines. This innovation boosts the module’s power output and enhances overall cell efficiency.

• Enhanced Low Light Performance: The ZXM7-SHLDD144-550 is optimized for weak light conditions. Whether it’s cloudy weather, haze, or early morning light, these panels maintain a strong energy yield, delivering better output even when the sun isn’t shining bright.

• Anti-PID Protection: The ZXM7-SHLDD144-550 undergoes rigorous mass production testing to ensure minimal power degradation caused by Potential Induced Degradation (PID). This guarantees lasting performance and dependable energy production over the panel’s lifespan.

• Double Glass Durability: Built with bifacial double glass construction, the ZXM7-SHLDD144-550 provides superior durability, making it resistant to environmental stressors like humidity, sand, and salt mist.

• Sleek Silver Frame: With its 35mm silver frame, the ZXM7-SHLDD144-550 combines aesthetic appeal with robust structural strength, ensuring easy installation and long-term resilience.

Shipping Information

Please note: the ZXM7-SHLDD144-550 is sold in a pallet of 36 modules and cannot ship via UPS Ground. Kindly select the “FREIGHT SHIPPING QUOTE ONLY” option at checkout. Once your order is placed, our team will promptly reach out with shipping details. For inquiries, contact us at 800-942-2424 ext 1.

 Specifications

Mechanical Data

• Solar Cells: Monocrystalline PERC

• Cells Configuration: 144 (6×24 half-cells)

• Module Dimensions: 2278 × 1134 × 30mm (with frame)

• Weight: 32 ± 1 kg / 70.55 ± 2.20 lb

• Junction Box: IP68-rated, with 3 diodes

• Cable Size: 4 mm², 350 mm length

• Connectors: MC4-compatible or optional Staubli connectors

The ZXM7-SHLDD144-550 offers robust construction, ensuring optimal field performance and extended service life.

Temperature Ratings

• Nominal Operating Cell Temperature (NOCT): 44℃ ±2℃

• Temperature Coefficient of Pmax: -0.35%/℃

• Temperature Coefficient of Voc: -0.29%/℃

• Temperature Coefficient of Isc: 0.05%/℃

• Referential Bifacial Factor: 70±5%

The ZXM7-SHLDD144-550 panels are expertly engineered to maintain strong output even in varying environmental conditions.

Electrical Characteristics of ZXM7-SHLDD144-550

Standard Test Conditions (STC)

• Nominal Power (Pmax): 550 W

• Maximum Power Voltage (Vmp): 41.90 V

• Maximum Power Current (Imp): 13.13 A

• Open Circuit Voltage (Voc): 50.20 V

• Short Circuit Current (Isc): 13.89 A

• Module Efficiency: 21.29%

Nominal Module Operating Temperature (NMOT)

• Maximum Power (Pmax): 410.80 W

• Maximum Power Voltage (Vmpp): 38.90 V

• Maximum Power Current (Impp): 10.56 A

• Open Circuit Voltage (Voc): 46.90 V

• Short Circuit Current (Isc): 11.22 A

The ZXM7-SHLDD144-550 delivers powerful energy outputs at both peak sunlight and standard operating conditions, making it an optimal choice for diverse project needs.

Why Choose ZXM7-SHLDD144-550?

The ZXM7-SHLDD144-550 stands out among solar panel options because of its remarkable energy efficiency, structural strength, and weather resilience. With its bifacial capability, it can harness energy from both sides, maximizing your energy production from reflected light off surfaces like rooftops or the ground.

Whether you’re installing a solar farm, upgrading commercial rooftops, or managing a high-demand project, the ZXM7-SHLDD144-550 brings you the benefits of innovation, reliability, and cost-effectiveness in one powerful package.

Choose the ZXM7-SHLDD144-550 today and experience the next generation of solar energy solutions with ZnShine Solar.

Specsheet