31x Philadelphia Solar 600W Nexus 144 Cell Bifacial Solar Panel PS-MNB144(HCBF)

The Philadelphia Solar PS-MNB144(HCBF)-600W Nexus is a 600-watt N-type mono-crystalline bifacial half-cell solar panel engineered for commercial rooftop, off-grid, and utility-scale solar power plant applications demanding maximum energy yield, exceptional durability, and industry-leading long-term power retention.

Produced on state-of-the-art automated robotic production lines at Philadelphia Solar's manufacturing facility in Jordan — and recognized as a EUPD Research Top Brand PV Module in 2024 — the Nexus series delivers 144 half-cells (72 × 2) in a 16-busbar configuration with transparent backsheet bifacial design that increases power output by 5–25% from backside irradiance, significantly reducing levelized cost of energy (LCOE) and improving internal rate of return (IRR) on commercial and industrial installations.

With a -0.29%/°C power temperature coefficient, only -0.4% annual degradation rate, and a 30-year linear performance warranty guaranteeing 87.4% output at year 30, the Nexus 600W delivers exceptional lifetime energy production per installed watt.

Key Features:

• 600W N-Type Bifacial — 5–25% Additional Backside Power Output — 600W front-side STC output with 80% (±5%) bifaciality ratio delivers 5–25% additional power from backside irradiance on reflective ground surfaces; N-type mono-crystalline cells provide superior low-light performance, lower temperature-induced degradation, and longer useful service life compared to P-type PERC technology
• 23.23% Module Efficiency — 16 Busbar Half-Cell Design — 23.23% module efficiency at STC from 144 half-cells (72 × 2) in a 16-busbar configuration; half-cell design reduces internal resistive losses, improves partial shading tolerance, and delivers better temperature coefficients than full-cell equivalents; improved light trapping and current collection technology enhances output and reliability
• -0.29%/°C Power Temperature Coefficient — 45°C NOCT — Industry-leading -0.29%/°C power temperature coefficient (Pmax) minimizes output losses during high-temperature operation; 45±2°C NOCT; Voc temperature coefficient -0.25%/°C; Isc temperature coefficient +0.045%/°C; operating temperature range -40°C to +85°C (IEC) / -40°C to +90°C (UL)
• 30-Year Linear Power Warranty — Only -0.4% Annual Degradation — 30-year linear performance warranty with only -0.4% annual degradation; guaranteed 94.6% output at year 12 and 87.4% output at year 30; 12-year product (materials and workmanship) warranty; 0~+3% positive-only power tolerance ensures every panel meets or exceeds rated output at delivery
• Exceptional Anti-PID Performance — PID Resistance Certified (IEC TS 62804) — Exceptional Anti-PID (Potential Induced Degradation) performance through optimized mass-production processes and strict materials control; validated by IEC TS 62804 PID resistance testing for long-term reliability in high-voltage string configurations up to 1,500V maximum system voltage
• 5,400 Pa Front / 2,400 Pa Rear Mechanical Load Rating — Front static mechanical load rating of 5,400 Pa and rear rating of 2,400 Pa provide structural resilience in high-wind, heavy-snow, and challenging weather conditions; 1,000 Pa dynamic load rating; 3.2mm tempered anti-reflective coated front glass; anodized aluminum frame available in black or silver
• IP68 Junction Box — Original MC4 Connectors — 1,200mm Cable — IP68-rated junction box with original MC4 connectors and 1,200mm cable length (customizable); 1,500V maximum system voltage; 30A maximum series fuse; Type 1 fire classification; transparent backsheet bifacial construction
• Made in Jordan — EUPD Research Top Brand PV 2024 — Comprehensive Certification — Manufactured in Jordan by Philadelphia Solar on automated robotic production lines; EUPD Research Top Brand PV Modules 2024; certified ETL (Intertek), TÜV Austria, UL, IEC, CSA, HALT, IEC 61853 PAN File, salt mist, ammonia, and dust/sand resistance; EN ISO 9001:2015, 14001:2015, and 45001:2018 management system certifications; Bankability Report and Achilles Repro Silver rating

The PS-MNB144(HCBF)-600W achieves 23.23% module efficiency at STC with a 52.21V open-circuit voltage, 44.57V maximum power voltage, and 14.26A short-circuit current — all within a 0~+3% positive-only power tolerance. The N-type mono-crystalline cell technology delivers exceptional Anti-PID performance through optimized mass-production processes and strict materials control, while the half-cell design reduces partial shading current mismatch loss and improves temperature coefficients compared to full-cell equivalents.

The 3.2mm tempered anti-reflective coated front glass and 5,400 Pa front / 2,400 Pa rear static mechanical load ratings ensure structural integrity in high-wind and heavy-snow environments. Certified to UL 61215, UL 61730, IEC 61215, IEC 61730, CSA C22.2#61730:2019, and validated through HALT (Highly Accelerated Life and Extended Reliability) testing, PID resistance testing (IEC TS 62804), salt mist resistance (IEC 61701), ammonia resistance (IEC 62716), and dust and sand resistance (IEC 60068).

Pallet of 31 panels — 18,600W total array power. All specifications per panel at STC.

Technical Specifications (Per Panel — 600W):