Mono-crystalline PV Module mono solar module

ECS-260~300M72 solar module 1.Mono-crystalline 2.PV Module 3.Max. Power:260~300w 4.Operat Temperature:-40~+80Celsius degree

ESC-260/270/280/300M72 MONO-crystalline PV Module

Feature

1. High conversion efficiency through advanced manufacturing technology

2. Excellent performance under weak light conditions (mornings, evenings and cloudy days)

3. Withstand snow loads up to 5400 Pa and wind loads up to 2400 Pa under extreme temperature

4. 5 years product warranty and 25 years performance warranty ensure reliability of modules

5. Easy installation

Certificates

1. Manufactured according to International Quality Management System Standard: ISO 9001

2. Certified by CE, TUV, IEC 6125, IEC 61730, MCS 

Electrical Characteristics under STC*
Module Type	ESC-260M72	ESC-270M72	ESC-280M72	ESC-290M72	ESC-300M72
Maxium Power-Pmax(Wp)	260	270	280	290	300
Voltage at Maximum Power-Vmp(V)	35.2	35.5	35.9	36.2	36.4
Current at Maximum Power-lmp(A)	7.39	7.61	7.8	8.01	8.24
Open Circuit Voltage-Voc(V)	44.2	44.4	44.6	44.8	45
Short Circuit Current-lsc(A)	7.71	7.92	8.12	8.33	8.56
Module Efficiency- ηm(%)	14.1	14.5	14.9	15.2	15.6
Power Tolerance(%)	+/-3	+/-3	+/-3	+/-3	+/-3

Mechanical Characteristics
Cell Type	Mono-crystalline 156x156mm(6 inches)
Number of Cell	72(6x12)
Dimension	1956x992x50mm(77.01x39.06x1.97inches)
Weight	25 kg
Front Glass	Low Iron Tempered Glass
Encapsulant	EVA
Frame	Anodized Aluminum Alloy
Temperature Characteristics
NOCT*	45 ± 2 °C
Temperature Coefficient of Pmax	-0.50%/ °C
Temperature Coefficient of Voc	-0.35%/ °C
Temperature Coefficient of Isc	-0.060%/ °C
Maximum System Ratings
Operating Temperature	-40 °C to+80 °C
Maximum System Voltage	1000V DC
Maximum Series Fuse Rating	10A

Warranty

5 years product warranty

10 years warranty on 90% power output

25 years warranty on 80% power output

*STC(Standard Testing Conditions):Irradiance 1000 W/m²,cell temperature 25 °C ,AM=1.5 *NOCT(Nominal Operating Cell Temperature):Irradiance 800 W/m²,ambient temperature 20 °C ,wind speed 1m/s The specifications in this datasheet are subjected to charge without prior notice

COMPANY INTRODUCTION

ECSOLAR focuses on innovation and production of solar modules. From the beginning, we have been striving to provide high-quality modules for families, factories and public utilities all over the world. Our products enjoy a ready market in many countries and areas, including Europe, American and Asia.

As a manufacturer with years of experience in PV industry, ECSOLAR is fully aware of our social and environment responsibility. ECSOLAR is looking forward to accelerating renewable energy development and making a better tomorrow for enjoying life under the sun. 

WORKSHOP PRODUCTION LINE

ECSOLAR (Wuxi Saijing Solar Co., Ltd), with the area of 200,000m², located in Yixing, China, operates one of the most modern production facilities. Currently, more than 1000 employees are working in our factory, including 300 experienced researchers and engineers.

Module Features

1. Wide power range: 180w-290w

2. Certificate: CE MCS TUV (IEC612515 IEC61730)

3. High conversion efficiency through advanced manufacturing technology

4. Excellent performance under weak light conditions

5. Customized Solution: mono-crystalline / polycrystalline; framed/laminated; large/normal size 

Mono-crystalline PV Module mono solar module