The LONGi Hi-MO X10 Explorer 645W solar panel sets a new benchmark for ultra-high efficiency and reliability in utility-scale and commercial solar installations. Powered by advanced HPDC (High-Efficiency Passivated Dual Contact) cell technology, this module delivers exceptional power output, optimized temperature performance, and outstanding long-term energy yield.
 
Key Features
✅ Ultra-High Power – 645W
Achieve more power per square meter with one of the highest-output panels in the industry.
✅ HPDC Cell Technology
Enhanced photoelectric conversion, minimized resistive loss, and improved light capture for greater efficiency.
✅ Exceptional Module Efficiency
Delivers up to 23.2% module efficiency — ideal for high-demand applications.
✅ Robust & Reliable
Withstands wind loads up to 2400 Pa and snow loads up to 5400 Pa
Highly resistant to PID, salt mist, ammonia, and environmental stress
Tempered glass and anodized frame ensure mechanical strength and weather resistance
✅ Smart Design for Utility Projects
Large-format design (210mm cells) reduces balance-of-system (BOS) costs and improves ROI in ground-mounted systems.
 
Technical Specifications
Rated Power (Pmax): 645 W
Module Efficiency: ~23.2%
Cell Type: Monocrystalline – HPDC
Number of Cells: 144 (6×24), half-cut
Dimensions: ~2384 × 1134 × 35 mm
Weight: ~33.5 kg
Open Circuit Voltage (Voc): ~58.5 V
Short Circuit Current (Isc): ~13.85 A
Maximum Power Voltage (Vmp): ~49.3 V
Maximum Power Current (Imp): ~13.1 A
Connector: MC4-compatible
Operating Temperature: -40°C to +85°C
Warranty: 12 years product / 30 years performance (linear)
 
Certifications
IEC 61215 / IEC 61730
ISO 9001, ISO 14001, ISO 45001
TÜV Certified
Fire rating: Class C or better (depending on installation)
 
Ideal Applications
Utility-scale solar farms
Large commercial rooftops
Agrivoltaic systems
Projects requiring maximum power density and long-term energy yield
 
🌞 The LONGi Hi-MO X10 Explorer 645W offers groundbreaking efficiency and industry-leading durability — the ideal solution for large-scale, future-ready solar energy systems.