Trina Solar

Trina Solar 660W Monocrystalline Solar Panel TSM-660DE21 - Pallet of 31

$6299.00
$6299.00
Sale

Trina Solar Vertex TSM-660DE21 660W Monocrystalline Solar Panel — Pallet of 31 Panels

Take your solar installation to the next level with the Trina Solar Vertex TSM-660DE21 660W Monocrystalline Solar Panel. This high-performance panel is part of Trina's industry-leading Vertex series, delivering up to 660W of peak power with an impressive 21.2% module efficiency. This listing is for a full pallet of 31 panels with FREE shipping to the lower 48 states.

Key Features

  • ✅ High power output up to 660W per panel (645–670W range)
  • ✅ Up to 21.6% module efficiency with high-density interconnect technology
  • ✅ Multi-busbar technology for better light trapping, lower series resistance, and improved current collection
  • ✅ Minimized micro-cracks with innovative non-destructive cutting technology
  • ✅ PID resistant through advanced cell process and module material control
  • ✅ Resistant to harsh environments: salt, ammonia, sand, high temperature, and high humidity
  • ✅ Mechanical performance: up to 5,400 Pa positive load and 2,400 Pa negative load
  • ✅ Excellent IAM (Incident Angle Modifier) and low irradiation performance
  • ✅ Lower temperature coefficient (-0.34%) for better performance in hot climates
  • ✅ IP68-rated junction box
  • ✅ 31 panels per pallet — FREE shipping to lower 48 states

Electrical Specifications (STC: 1000 W/m², 25°C, AM1.5)

Peak Power (Pmax) 660 W
Power Tolerance 0 / +5 W
Maximum Power Voltage (Vmpp) 37.8 V
Maximum Power Current (Impp) 17.47 A
Open Circuit Voltage (Voc) 45.7 V
Short Circuit Current (Isc) 18.53 A
Module Efficiency 21.2%
Maximum System Voltage 1500V DC (IEC/UL)
Max Series Fuse Rating 30 A

Temperature Ratings

NOCT 43°C (±2°C)
Temperature Coefficient of Pmax -0.34%/°C
Temperature Coefficient of Voc -0.25%/°C
Temperature Coefficient of Isc +0.04%/°C
Operational Temperature Range -40°C to +85°C

Mechanical Specifications

Cell Type Monocrystalline Silicon
Number of Cells 132 cells
Module Dimensions 2384 × 1303 × 35 mm (93.86 × 51.30 × 1.38 in)
Weight 33.6 kg (74.1 lbs)
Glass 3.2mm High Transmission, AR Coated Heat Strengthened Glass
Encapsulant EVA
Backsheet White
Frame 35mm Anodized Aluminium Alloy
Junction Box IP68 Rated
Cables 4.0mm² PV Cable, 280/280mm Portrait
Connector MC4-EVO2 / TS4

Packaging

Modules per Pallet 31 pieces
Modules per 40' Container 558 pieces

Warranty

  • 🛡️ 12-Year Product Warranty — covers manufacturing defects
  • 🛡️ 25-Year Linear Performance Warranty — Year 1: minimum 97.5% output; thereafter max 0.73%/year degradation

Datasheet

📄 Download Official Trina Solar TSM-DE21 Datasheet (PDF)

Source listing reference: eBay Item #147235479605