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4.July.2005
SANYO Develops Two New Photovoltaic Modules
Plan to launch in European market from Jan. 2006

Tokyo, July 4, 2005----SANYO Electric Co., Ltd. (SANYO), a world leader in photovoltaic technology, announces the development of a 270W HIT*1 module, that achieves a conversation efficiency of 16.2%. SANYO also developed a new 200W HIT double sided module, that improves upon its 1998 world first double sided module.
These modules will be introduced in the European market from Jan. 2006.

SANYO’s new 270W HIT module (125mm sized HIT cells, 12 x 8, total 96 cells), decreases the amount of modules needed by 25% compared to SANYO’s conventional (200W) HIP-200NHE1. This will be beneficial for the European market, which has a high percentage of large photovoltaic systems for industrial, commercial and public facilities. In general, modules over 250W, have an energy efficiency that is less than 14%, however, this new module achieved a conversion efficiency of 16.2%. And its size (1.66m2/24kg), makes it easier for installation and distribution than conventional models.

“By utilizing SANYO’s advanced HIT technology, we have produced a photovoltaic module with high power output and easy handling. Therefore, by reducing the number of modules and the installation materials required, we have successfully sped up the installation process” said Tadao Shimada, President of SANYO’s Clean Energy Company. “It is a privilege to introduce this new product to the environmentally aware and rapidly growing European market.”

A HIT double sided module is structured by inserting, a front & back symmetrical cell, between two glass plates, enabling electricity to be generated from both sides. Compared to regular modules, the double sided increases power output by 5% , and by setting the module at a 30 degree slant facing a southerly direction power output increases by 7%*2. Set up perpendicular facing a southerly direction, annual power output increases by 34%*2.

The new 200W double sided module HIP-200DNCE1, (125mm sized HIT cells, 12 x 6 total 72 cells), has an energy efficiency of 15.8%, and 20% more power output compared to the conventional HIT double sided module (HIP-G752D1).
The new HIT double module comes with a frame less model that enables various unique installation methods and flexible designs such as for a fence or sound proof wall, etc.

*1: HIT (Heterojunction with Intrinsic Thin-layer) hybrid solar cells are composed of a single thin crystalline silicon wafer surrounded by ultra thin amorphous silicon layers.
*2: According to an Osaka, Japan based simulation

Specifications
1. 270W HIT Photovoltaic Module
Model
270W HIT Photovoltaic Module
Model Number
HIP-270NJE1
Power Output
270W
Maximum Power Voltage
53.8V
Maximum Power Current
5.02A
Dimensions
1,578×1,053×35mm
Weight
24kg
 
(2) Establishment and execution of four major programs to realize the vision:
Model
New HIT Double Sided
(without frame)
New HIT Double Sided
(with frame)
Model Number
HIP-200DNCE1
HIP-200DNE1
Power Output
200W
200W
Maximum Power Voltage
40.7V
40.7V
Maximum Power Current
4.92A
4.92A
Backside Power Output
140W
140W
Dimensions
1,574×802×8mm
1,599×822×60mm
Weight
22kg
25kg



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