Watt Solar Panel
Module Characteristics
1.Certificate: TUV, MCS,IEC61215/61730,VDE,UL1703,CEC,ISO,CE
2.10-year product defect guarantee , 10-year 90% power output guarantee and 25-year 80% power output guarantee
3.High efficiency crystalline silicon solar cells
4.High transmission and low iron tempered glass
5.Standard waterproof junction box with bypass diode
6.High endurance to withstand high wind loads and snow loads
7.Anodized aluminum alloy frame
8.Commercial use, industrial use, residence use, buildings use and public utility use;
9.OEM and ODM modules are available
Product Overview
LUMA Solar is one of the biggest PV product manufacturers in the world with good reputation based on high quality and good efficiency.
LUMA Solar's PV panels are manufactured and adjusted to meet the needs of worldwide markets optimally; module dimension designed for simple and easy installation scientifically.
We produce our PV modules with wide ranges so that fulfill different requirements by customers, such as on-grid systems, off-grid systems, commercial use , industrial use , residence use, buildings us and public utility use; we can also customize our products according to specific requirements.
LUMA solar assure every customer for high quality product and good service.
LM6P72Module Specifications:
1.Electrical characteristics
1.1 Electrical characteristics at STC
| Pmax, Voc, Isc, Vmp and Imp at STC (1000W/m2, 25±2oC, AM 1.5); All electrical specifications are +/-3%. | ||||||
| Maximum Power (Pmax) | 255W | 265W | 275W | 285W | 295W | 305W |
| Open Circuit Voltage (Voc) | 43.7V | 43.9V | 44.2V | 44.5V | 44.7V | 44.8V |
| Short Circuit Current (Isc) | 7.90A | 8.14A | 8.35A | 8.58A | 8.74A | 8.89A |
| Maximum Power Voltage (Vmp) | 34.7V | 35.1V | 35.5V | 35.7V | 36.0V | 36.2V |
| Maximum Power Current (Imp) | 7.35A | 7.55A | 7.75A | 7.99A | 8.20A | 8.43A |
| Module Efficiency (%) | 13.1 | 13.7 | 14.2 | 14.7 | 15.2 | 15.7 |
| Cell Efficiency (%) | 14.6 | 15.2 | 15.7 | 16.3 | 16.9 | 17.5 |
| Pmax, Voc, Isc, Vmp and Imp at 800W/m2, 45±3oC, AM 1.5; All electrical specifications are +/-3%. | ||||||
| Maximum Power (Pmax) | 186W | 193W | 200W | 208W | 215W | 222W |
| Open Circuit Voltage (Voc) | 39.4V | 39.6V | 39.8V | 40.1V | 41.2V | 41.3V |
| Short Circuit Current (Isc) | 6.38A | 6.58A | 6.75A | 6.93A | 7.10A | 7.20A |
| Maximum Power Voltage (Vmp) | 31.3V | 31.6V | 32.0V | 32.2V | 32.4V | 32.6V |
| Maximum Power Current (Imp) | 5.94A | 6.10A | 6.26A | 6.46A | 6.63A | 6.82A |
| Temperature Coefficients of P | -0.4%/ oC |
| Temperature Coefficients of V | -0.38%/oC |
| Temperature Coefficients of I | +0.04%/oC |
| Maximum System Voltage | 1000V |
| Cell Technology | 156mm×156mm Poly-Si |
| Number of Cells (Pcs) | 72(6×12) |
| Dimensions | 1956mm×992mm×50mm |
| Output Cables | dia.: 4mm; length: 900mm |
| Weight | 22.5kg |
| Frame | aluminum-alloy |
| Front / Encapsulant / Back | tempered glass / EVA / PPE |
3. I-V characteristic curve
3.1 I-V characteristic curve of module at STC 3.2 I-V characteristics curve at various irradiance levels
3.3 I-V characteristics curve at various cell temperatures 4. Basic Dimensions 
Watt Solar Panel Manufacturer,Supplier&Factory search on:Google, Yahoo, Msn
Add:4F, Building 9, No. 1888 Xinjinqiao Rd., Pudong New District, Shanghai , China
Tel:0086-21-61049556
Fax:0086-21-61049559
Email:sales@lumasolarpanel.com
Web:http://www.lumasolarpanel.com
