PW1250-135 Photovoltaic panels

135 Watt, Grid Tie Module

This module is designed with an optimum configuration that fulfills the most demanding PV applications including high voltage grid support systems. This new product configuration meets the high standards of the professional consumer in a light-weight, highly reliable package.

Special Features and End Uses:

• Telecommunications
• Cathodic Protection
• Water Pumping
• Signaling
• Rural Electrification
• Private Residences
• Commercial Building

Specifications

• Nominal Voltage: 18V
• Typical Peak Power (Pmax): 135W
• Voltage @ Peak Power (Vmp): 25.9V
• Current @ Peak Power (Imp): 5.1A
• Short Circuit Current (Isc): 5.3A
• Open Circuit Voltage (Voc): 32.10V
• Minimum Power (Pmin): 125.1W

(Above specifications at STC: Insol. 1000W/m2, AM 1.5, Cell T 25degC)

• Maximum Syst. Oper. Voltage: 600V
• Minimum Pypass Diode: 6A
• Series Fuse Rate: 8A

Weight: 27 lbs/12.5 kgs. Packed 64 lbs/29 kgs

The PW 1250 series modules use Photowatt's multi crystalline technology. The 200 micron solar cells are individually characterized and electronically matched prior to interconnection. Encapsulation beneath high transmission tempered glass is accomplished using an advanced, UV resistant thermal setting plastic. The encapsulation, ethylene vinyl acetate, cushions the operating characteristics of the solar cell under virtually any climatic conditions. The rear surface of the module is completely sealed from moisture and mechanical damage by a continuous high strength polymer sheet.

The glass/tedlar construction of the module minimizes weight while providing a durable, protective environment for the solar cells. A double glass version is also available upon request. This product is configured for 18 volt systems operation. By pass diodes are factory fitted as standard. Additionally, this module can be configured into a panel at the factory and pre-wired to guarantee field performance.

Delivered Fully Configured.