Mitsubishi PV-MJE265FB Installation Instructions

PHOTOVOLTAIC MODULE

INSTALLATION INSTRUCTIONS

1.INTRODUCTION
• BEFORE INSTALLATION, OPERATION, AND MAINTENANCE, BE SURE TO READ THESE INSTRUCTIONS IN ORDER TO USE
THE PV MODULES SAFELY.
• FOR INSTALLATIONS IN THE USA, REFER TO THE NATIONAL ELECTRIC CODE (NEC) AND ALL APPLICABLE LOCAL CODES.
FOR INSTALLATIONS IN CANADA, REFER TO THE CANADIAN ELECTRIC CODE (CEC) AND ALL APPLICABLE LOCAL CODES.
• FAILURE TO OBSERVE THE FOLLOWING INSTRUCTIONS MAY RESULT IN DEATH OR PERSONAL INJURY AND PROPERTY DAMAGE.
• KEEP THIS MANUAL FOR FUTURE REFERENCE.
1. GENERAL USE
• Avoid touching the front surface of the module with bare
hands.
• DO NOT handle except for installation and maintenance.
• Ensure that unauthorised personnel, including children,
are not allowed to access the modules.
2. GENERAL HANDLING
• DO NOT alter or remove any component.
• DO NOT stand or step on the modules.
• DO NOT damage the front or rear surface of the PV
modules. The rear surface can be damaged by sharp
objects.
• DO NOT throw or drop the PV modules.
• DO NOT lift the modules by the connectors or cables.
3. INSTALLATION
• Only licensed professionals should handle the modules.
• Secure yourself to avoid falling from the installation area.
• DO NOT use damaged PV modules.
A damaged PV module may cause fire and/or an
electrical shock resulting in personal injury or even
death.
ELECTRICAL SPECIFICATIONS
MODEL
PV-MJE265FB
PV-MJE270FB
TOLERANCE
*1 FUSE RATING BASED ON MAX. BYPASS DIODE AMPACITY WITHIN THE PV MODULE
*2 MINIMUM BYPASS DIODE RATING
*3 +5/-0% OF NOMINAL VALUE
The electrical characteristics are within ±10% of the indicated values of Isc, Voc, and within +5/-0% of Pmax under
standard test conditions (irradiance of 1000 W/m
Standard: IEC61215 ed. 2 (2005), IEC61730 ed. 1 (2004) Application Class A, UL1703
SYMBOL DEFINITIONS
Pmax MAXIMUM POWER
Voc OPEN CIRCUIT VOLTAGE
Isc SHORT CIRCUIT CURRENT
Vmp MAXIMUM POWER VOLTAGE
Imp MAXIMUM POWER CURRENT
Pmax Voc Isc
265 W 38.0 V 9.10 A
270 W 38.2 V 9.23 A
*3 - -
2
WARNING
• DO NOT expose the PV modules to artificially
concentrated sunlight.
• Cover the front surfaces of the PV modules with an
opaque cloth to prevent the generation of high voltage
and electric current during installation.
• Securely fasten the PV modules to the mounting
framework to prevent them from falling due to wind or
snow loads. The modules should be installed as
instructed in this installation manual.
• Securely ground the PV module frame and the mounting
framework following local regulations.
• Install a residual current device (RCD) as prescribed by
local regulations.
• DO NOT expose the backside of the module to sunlight.
• DO NOT install the modules in places where they can be
shaded by objects such as buildings or trees.
Vmp Imp
30.9 V 8.59 A
31.1 V 8.69 A
- -
, AM1.5 spectrum, and a cell temperature of 25°C (77°F)).
En-1
CONFORMS TO STANDARD UL 1703
CERTIFIED TO ULC ORD C1703
*1 [A] *2 [A] MAXIMUM SYSTEM VOLTAGE
15 12.5
15 12.5 (IEC61215,IEC61730,UL1703)
- -
ETL LISTED
1000V
-