Transcript PowerFLEX軟性CIGS太陽能模組應用實例

太陽光電設備與週邊材料零組件產品
技術交流觀摩會
PowerFELX Flexible CIGS PV Panel
軟性 CIGS 太陽能模組
主辦:TPVIA台灣太陽光電產業協會
時間: 2012年 四月17日
地點: 工研院中興院區
主講:吳端城/ 圓準股份有限公司
Smooth & Sharp Corp. 圓準股份有限公司
CIGS?軟性?有影嗎!?

CIGS
效率?

生產
可以量產嗎?

軟性
真的嗎?

價格
是晶矽模組的五倍!
如果要與晶矽產品比較投資回收時間，
請直接考慮晶矽產品!
Smooth & Sharp Corp. 圓準股份有限公司
Global Solar Enegry
軟性CIGS太陽能模組
製程介紹
不鏽鋼基材CIGS電池片
軟性模組
電池串 String
玻璃模組
Smooth & Sharp Corp. 圓準股份有限公司
軟性CIGS太陽能模組要用在那裡?

標準晶矽模組無法
安裝的地方
負載不足的建築物
例如: 車棚，輕型倉庫等
弧度較大的屋頂
建築物立面
怕漏水，不要打樁!
無須建照，快速安裝!
軟性CIGS太陽能模組最佳應用:
規格取勝!
Smooth & Sharp Corp. 圓準股份有限公司
PowerFLEX軟性CIGS太陽能模組
應用實例
八里焚化爐廠區: 2kW
Smooth & Sharp Corp. 圓準股份有限公司
義大利米蘭倉庫: 20kW
PowerFLEX軟性CIGS太陽能模組
應用實例
日本大阪大學弧形應用展示
Smooth & Sharp Corp. 圓準股份有限公司
日本屋頂浪板應用展示
PowerFLEX軟性CIGS太陽能模組
應用實例
日本水土保持覆蓋應用展示
日本立面牆應用展示
Smooth & Sharp Corp. 圓準股份有限公司
PowerFLEX軟性CIGS太陽能模組
應用實例
日本室外帆布應用展示
日本卡車車台應用展示
Smooth & Sharp Corp. 圓準股份有限公司
CIGS Technology
CIGS Dissected
Co-evaporated CIGS deposition
onto .001”-thick, 1km-long
stainless steel foil is the basis of
our proprietary roll-to-roll
manufacturing process. This
Best Known Method of
manufacturing flexible CIGS thin
film photovoltaic cells results in
lower material usage, lower
manufacturing costs, and higher
efficiency.
Best Absorbtion of Sunlight
CIGS is known for best sunlight
absorption of all photovoltaic
technologies. This property
allows it to perform well in
diffuse blue, evening red, and all
light conditions in between.
Smooth & Sharp Corp. 圓準股份有限公司
Roof Coverage
The Problem with Tilt
Solar panels are typically
mounted at a fixed tilt angle,
representing a trade-off between
summer and winter production.
Adjacent rows of tilted panels
must be spaced to avoid
shading; this spacing, however,
reduces the power density of the
array. Inadequate spacing can
result in significant power losses
(see below).
Flat Panel Advantage
Global Solar’s PowerFLEX
modules enable simpler, more
versatile, and higher power
density solutions for limited area
roof-top installations. The result
is higher net energy production
per rooftop.
Smooth & Sharp Corp. 圓準股份有限公司
PowerFLEX™ BIPV
Designed Specifically for roofs
Integrates with roof surface

No mounting hardware

No roof penetrations

No additional wind load
Flexible module

Fits all roof types

Durable, non-breakable
Light weight

2.5 kg/m2 (0.5 lb/ft2) with adhesive

No structural reinforcement required
More energy per roof
High efficiency CIGS

10.5% to 12.6% aperture efficiency

50% more efficient than flexible a-Si
High performance

Performs in all light conditions

Shade tolerant
Covers entire roof area

Lays flat. No tilt required

No module spacing required

Conforms to roof shape
Lower Installed System Costs
Smooth & Sharp Corp. 圓準股份有限公司
Large format module

250-300 Watts

5.7m x 0.5m dimensions

30 to 40% BOS & Installation cost
savings
More value per roof
Munich – 1000m2 roof
CIGS - PowerFLEXTM
PowerFLEXTM Benefits
Characteristics
Watts /module
Annual Production (kWh)
Flexible
Lightweight
Flat
Low Wind Uplift
No Rack Required
300
2.5kg/m2
67,400
a-Si
Characteristics
Watts /module
Annual Production (kWh)
Flexible
Lightweight
Flat
Low Wind Uplift
No Rack Required
144
2.5kg/m2
42,300
Characteristics
Watts /module
Annual Production (kWh)
Rigid Glass
Weight
Fixed Tilt
High Wind Uplift
Rack Required
235
20 - 50 kg/m2
34,600
Module:
• Lightweight
- No structural reinforcement needed
• No penetrations
System:
• Greater Roof Coverage
• Maximum Power Density on Roof
• 40% - 50% Savings BOS & Installation
Net Result:
• Highest Net Production from Rooftop
c-Si
Smooth & Sharp Corp. 圓準股份有限公司
Cost and Performance
Installation Direct Costs
BOS | Installation Labor | Mounting Racks
Installation Indirect Costs
Permits | Engineering & Design | Overhead
When direct project costs are divided by its
300-Watt module rating, the PowerFLEX
system presents a possible 30 to 40% cost
advantage vs industry standard modules.
When indirect project costs are divided by the
total array power, PowerFLEX’s higher power
density can result in a comparative advantage
of 40 to 50% savings vs other technologies.
Performance
Examples
100m2 Fixed Area
Smooth & Sharp Corp. 圓準股份有限公司
Installation and Integration
Application:
In the field or in the factory
Global Solar’s PowerFLEX
module enables a wide range of
system innovation.
Installation: Modules can be
installed in the field using
accepted roofing practices. The
flexible module can be applied
to new, clean roofing surfaces
(single ply membrane, modified
bitumen, and metal) using
approved adhesives such as
butyl mastic.
Integration: OEM’s can take
advantage of the flexible, high
efficiency characteristics of
PowerFLEX to develop
innovative, integrated, and
value-added BIPV products for
their own manufacturing lines
and market channels.
Smooth & Sharp Corp. 圓準股份有限公司
謝謝!
產品相關諮詢請洽:
吳端城/ 圓準股份有限公司
電話: 02 - 8919 1118
手機: 0935 – 733 540
Mail: [email protected]
Smooth & Sharp Corp. 圓準股份有限公司