Trina/Longi/Ja/Jinko Solar Panel 700W 710W 715W 720W 730W 740W Monocrystalline/Mono Photovoltaic/PV Solar Panel Price for Solar Renewable Energy Power System

• Customization: Available
• After-sales Service: Yes
• Number of Cells: 132 Cells
• Model NO.: TSM-NEG21C. 20
• Application: Industrial
• Condition: New
• Certification: ISO, CE
• Material: Monocrystalline Silicon
• J-Box: IP 68 Rated
• Weight: 38.3 Kg
• Cell Size: 182mmx210mm
• Solar Cells: N-Type I-Topcon Monocrystalline
• Model Number: Tsm-Neg21c.20
• Transport Package: Carton
• Specification: 2384*1303*33 mm
• Trademark: Trina
• Origin: China
• HS Code: 8541402000
• Production Capacity: 2000PCS/Week
• Package Size: 240.00cm * 135.00cm * 5.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

The Trina Solar Vertex N TSM-NEG21C.20 is a flagship high-power bifacial N-type i-TOPCon double glass monocrystalline solar panel from Trina Solar's Vertex N series. 
With power outputs ranging from 715W to 740W (commonly binned at 715W, 720W, 725W, 730W, 735W, 740W), this module delivers industry-leading efficiency up to 23.3% (or 23.8% in latest variants) on the advanced 210mm wafer platform. 
 
Featuring 132 half-cut N-type i-TOPCon cells, bifacial design (up to 80%±5% bifaciality for 10-20% extra rear-side gain), and dual-glass structure, it's engineered for maximum energy yield, lower LCOE, and superior reliability in utility-scale, commercial, and large residential ground/rooftop projects. Certified low-carbon footprint, it's the ideal choice for cost-effective, high-performance solar systems worldwide.
 
Key Features & Benefits

Ultra-High Power & Efficiency — Up to 740W output and 23.3% module efficiency. Patented i-TOPCon technology reduces contact resistance, enhances rear reflection, and improves edge quality for continuous performance gains.

Bifacial Dual-Glass Design — Up to 10-20% additional power from the rear side (depending on albedo). Reliable double-glass structure (2.0mm heat-strengthened AR-coated glass) with 30-year linear power warranty (87.4% at 30 years).

High Reliability & Durability — Minimized micro-cracks via non-destructive cutting and high-density packaging. Half-cut cells reduce hot-spot risks. Certified resistance to PID, LID, LeTID, salt mist, ammonia, sand, and extreme weather. Mechanical load: 5400Pa front / 2400Pa back.

Superior Energy Yield — Excellent low-light performance (validated by third-party). Low temperature coefficient (-0.29%/°C). Lower voltage design increases string power, reducing BOS costs and LCOE by 2-6%.

Cost & Logistics Advantages — Standardized dimensions (2384 × 1303 × 33 mm) for better container utilization and lower freight. Lightweight (38.3 kg) yet robust. Positive power tolerance 0~+5W.

Sustainability — Certified low-carbon footprint (ISO 14067). Recyclable packaging. 12-year product warranty + 30-year power guarantee.

Product Parameters

Type	Monocrystalline
Model No.	715	720	725	730	735	740
Product Warranty	12 Years
Power Warranty	1 Years of 99 %, 30 Years of 87.4 %
Total Degradation Rate	0.42%
Power Tolerance	0 ~ +0.69 %
Electrical Data at STC
Maximum Power (Pmax)	715 Wp	720 Wp	725 Wp	730 Wp	735 Wp	740 Wp
Voltage at Maximum Power (Vmpp)	41.1 V	41.3 V	41.5 V	41.7 V	41.9 V	42.1 V
Current at Maximum Power (Impp)	17.4 A	17.44 A	17.47 A	17.51 A	17.55 A	17.58 A
Open Circuit Voltage (Voc)	49.2 V	49.4 V	49.6 V	49.9 V	50.1 V	50.3 V
Short Circuit Current (Isc)	18.44 A	18.49 A	18.54 A	18.58 A	18.62 A	18.66 A
Panel Efficiency	23%	23.20%	23.30%	23.50%	23.70%	23.80%
Electrical Data at NOCT
Maximum Power (Pmax)	547 Wp	551 Wp	555 Wp	559 Wp	563 Wp	566 Wp
Voltage at Maximum Power (Vmpp)	38.7 V	38.8 V	39 V	39.3 V	39.5 V	39.7 V
Current at Maximum Power (Impp)	14.14 A	14.19 A	14.23 A	14.24 A	14.25 A	14.27 A
Open Circuit Voltage (Voc)	46.7 V	46.9 V	47.1 V	47.2 V	47.5 V	47.7 V
Short Circuit Current (Isc)	14.86 A	14.9 A	14.94 A	14.98 A	15.01 A	15.04 A
Temperature	43±2 °C
Operating Temperature Range	-40 - 70 °C
Temperature Coefficient of Pmax	-0.29 %/°C
Temperature Coefficient of Voc	-0.24 %/°C
Temperature Coefficient of Isc	0.04 %/°C
Maximum System Voltage	1500 V
Series Fuse Rating	35 A
Panel Dimension (H/W/D)	2384x1303x33 mm
Weight	38.3 kg
Cell Number	132
Glass Type	Anti-reflection Coating
Glass Thickness	1 mm
Frame Type	Anodized Aluminium
Junction Box Protection Class	IP 68
Connector Type	MC4
Cable Crossection	4 mm2

Why Choose Trina Solar TSM-NEG21C.20 Vertex N Series?

Trina Solar is a global Tier 1 leader with billions of watts shipped and proven Vertex technology. This N-type bifacial module sets new benchmarks for power, efficiency, and reliability—delivering higher ROI through reduced BOS costs, superior energy yield, and a 30-year power guarantee. Perfect for forward-thinking solar developers and installers seeking the best-in-class 700W+ solution.

Contact us today for bulk wholesale pricing, container loading details, project quotations, or samples. Fast global shipping, OEM support, and full certifications available!

(Recommended visuals: Upload high-res product photos, front/back views, I-V/P-V curves, installation examples on ground/roof, bifacial gain diagrams, and warranty charts to increase buyer engagement and conversions.)

Packing & Delivery

Project Case

Company Profile

Certifications

FAQ

1. What is the power output of Trina TSM-NEG21C.20?
The Trina TSM-NEG21C.20 series delivers 715W to 740W ultra-high power, designed for utility-scale and large commercial solar projects.

 
2. What technology does this module use?
It uses N-type i-TOPCon cell technology, offering higher efficiency, lower degradation, and better performance in high-temperature environments compared to P-type modules.

 
3. Is this module suitable for utility-scale solar plants?
Yes. This high-wattage module is optimized for large ground-mounted solar farms, helping reduce BOS costs and improve overall project ROI.

 
4. Does the TSM-NEG21C.20 support bifacial power generation?
Yes. The module supports bifacial energy gain, increasing total energy yield when installed on reflective surfaces.

 
5. What certifications does the module have?
The Trina TSM-NEG21C.20 complies with IEC 61215 / IEC 61730 and other international standards required for global EPC projects.

 
6. What warranty is provided?
Trina offers a long-term linear power output warranty (up to 30 years) and a standard product warranty, ensuring long-term reliability.

 
7. Is bulk or project supply available?
Yes. Bulk orders and project-based supply are available for EPCs, developers, and distributors.