hit double photovoltaic panels double - altestore.com · double solar cells achieve up to 24.2% ....
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Copyright© SANYO Electric Co., Ltd. All Rights Reserved 20071
CRM Team
HIT® DoubleDouble Photovoltaic Panels
SANYO Energy (USA) CorporationSolar Division
Solar Power 2007
September, 2007
Copyright© SANYO Electric Co., Ltd. All Rights Reserved 20072
HIT® Double Bifacial Solar Panels
In addition to HIT solar panels, SANYO offers HIT Double solar panels. HIT Double panels include all the HIT features + MORE…
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HIT® Bifacial Solar Cells
HIT® bifacial solar cells have an amorphous silicon layer on top and bottom of the cell with a single crystalline layer in the middle.
The multi-layered cells convert sunlight to electricity from both sides… simultaneously.
Cross Section of HIT® Bifacial Solar Cell
Cross Section of HIT® Bifacial Solar Cell
Progress of HIT Solar Cellstoward 23% Cell Efficiency
Progress of HIT Solar Cellstoward 23% Cell Efficiency
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HIT® Double = Higher Efficiency
SANYO SANYO HITHIT® solar cells solar cells achieve up to achieve up to 20.2%20.2% cell cell
efficiency in mass production.efficiency in mass production.
SANYO SANYO HITHIT® DoubleDouble solar solar cells achieve up to cells achieve up to 24.2%24.2% cell cell efficiency in mass production, efficiency in mass production, whenwhen backside effect is 20%. backside effect is 20%.
SANYO HIT vs. HIT DoubleSANYO HIT vs. HIT Double
HITHIT HIT DoubleHIT Double
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Slanted HorizontalDirect Sunlight Direct Sunlight
HIT® Double = Power from Two Sides
HITHIT®® bifacial solar panels capture additional ambient or scattered sunlight to produce more power at any angle and any direction.
Vertical
Ambient & Scattered Sunlight
Direct Sunlight Direct Sunlight
Ambient & Scattered Sunlight
Ambient & Scattered Sunlight
Ambient & Scattered Sunlight
Ambient & Scattered Sunlight
A key feature of HIT Double panels is their ability to open up new solar system design applications, possibilities, and styles including…
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ResidentialCarportsTrellisesFencesPorch & Deck
CoveringsAwnings
HIT® Double Application Possibilities
Residential Applications that Maximize Power
Photo Rendering
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New Commercial Applications
CommercialFacadesSidingCarportsAwningsBIPVFences
HIT® Double Application Possibilities
Photo Rendering
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Carports (Effective Use of Reflected Sunlight)
Site: Las Vegas Springs PreservePhoto Courtesy of SunPower Corp.
Reflected Light
Shade for parked cars & more powerShade for parked cars & more power
HIT® Double Application Possibilities
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Photo Courtesy of Namaste Solar Electric
HIT® Double Application Possibilities
Coverings for
Decks
Porches
Balconies
WalkwaysPhoto Courtesy of Namaste Solar Electric Photo Courtesy of 4th Day Energy
Photo Courtesy of Topher Donahu & Lighthouse Solar
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HIT Double for…Bus & Train Shelters
HIT® Double Application Possibilities
Architectural Applications& BIPV
Photos Courtesy of SANYO Electric Co., Ltd.
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HIT® Double Application Possibilities
Roof Systems with White “Cool Roofs”
Solar Awnings
Ground Mount Systems
Photo Courtesy of SANYO Electric Co., Ltd.
Example Only–Not actual HIT Double. Photo Courtesy of Toronto Hydro Corporation
Photo Courtesy of SANYO Electric Co., Ltd.
Photo Courtesy of SANYO Electric Co., Ltd.
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HIT® Double Application Possibilities
Single & Dual Axis Tracking Systems
Trellises, Canopies, Walkways & Outdoor Areas
Photo Courtesy of SANYO Component Europe Gmbh.
Example Only - Not An Actual HIT Double Installation
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Commercial & Architectural
FacadesSidingVertical
InstallationsBIPV
HIT® Double Application Possibilities
Photos Courtesy of SANYO Electric Co., Ltd.
Examples Only—Not Actual HIT Double
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Entire Frame Circumference for Attachments to Structures.
HIT® Double = More Attachment Area
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To Maximize Power
1) Elevate panels above a surface as much as possible to allow reflected and ambient light beneath the panels.
2) Place panels over light-colored surfaces.
3) Do not allow support rails to directly cross or cover (shade) the panel’s back face.
IMPORTANT
Bifacial panel’s Rated Power (Pmax ) is measured at Standard Test Conditions (STC). STC does not include power produced from the backside bifacial effect of the panels. Bifacial panels may produce up to 130% of their STC rating, depending on system design and site albedo— reflectance rate.Use caution when selecting, calculating and sizing system components, to account for the increase in power.
Results May VaryActual power output will vary very much depending on tilt angle, direction, height, shadows of
support structures or racking underneath the back face, albedo of the ground, and general conditions of the installation site like surrounding buildings and sunlight exposure.
HIT® Double = Maximum Power
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14% UP!!14% UP!!
Tilt angle: 30° Direction: South Height: 3.28ft Date: May 22, ‘07
HIT Double vs. HIT – Tilt Angle 30°
HIT® Double Power Comparison
Irradiance: Front side
Irradiance: Rear side
HIT Double
HIT
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Tilt angle: 45° Direction: South Height: 3.28ft Date: June 4, ‘07
HIT® Double Power Comparison
HIT Double vs. HIT – Tilt Angle 45°
Irradiance: Front side
Irradiance: Rear side
HIT
HIT Double
16% UP!!16% UP!!
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Tilt angle: 60° Direction: South Height: 3.28ft Date: June 11, ‘07
18% UP!!18% UP!!
HIT® Double Power Comparison
Irradiance: Front side
Irradiance: Rear side
HIT
HIT Double
HIT Double vs. HIT – Tilt Angle 60°
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HIT Double generated 17% to 25% more powerdepending on tilt angle.
HIT Double Power Boost vs. HIT Standard
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HIT StandardHIT Double
17% UP!!
20% UP!! 25% UP!!
*3 days between May 22 & June 21Height: 3.28ft
HIT® Double 3-Day* Accumulation Comparison
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Use HIT® Double in areas with REC’s or Performance Based
Incentives and get higher rebates.
Enjoy more free money…courtesy of HIT Double.
PBI vs. EPBB• EPBB = Expected Performance Based Buydown (upfront rebate)
• PBI = Performance Based Incentive (per kWh rebate)
• A $2.50 per Watt EPBB upfront rebate is equivalent* to a $0.39 cent per kWh PBI rebate paid over 5 years.
• With upfront rebates, if your system performs better than expected, you get nothing.
• With PBI rebates, when your system performs better than expected, you get more money!
• HIT panels outperform expectations. Opt into PBI using HIT Double panels and get more money!
PBI vs. EPBB• EPBB = Expected Performance Based Buydown (upfront rebate)
• PBI = Performance Based Incentive (per kWh rebate)
• A $2.50 per Watt EPBB upfront rebate is equivalent* to a $0.39 cent per kWh PBI rebate paid over 5 years.
• With upfront rebates, if your system performs better than expected, you get nothing.
• With PBI rebates, when your system performs better than expected, you get more money!
• HIT panels outperform expectations. Opt into PBI using HIT Double panels and get more money!
Depending on how much better your system performs compared to an EPBB
calculation, your performance-based rebate is equivalent* to an upfront rebate of:
5% Better = $2.75/W
10% Better = $2.88/W
15% Better = $3.00/W
20% Better = $3.13/W
* Includes 5% EPBB adjustment and 8% discount rate as of Aug 07.
Depending on how much better your system performs compared to an EPBB
calculation, your performance-based rebate is equivalent* to an upfront rebate of:
5% Better = $2.75/W
10% Better = $2.88/W
15% Better = $3.00/W
20% Better = $3.13/W
* Includes 5% EPBB adjustment and 8% discount rate as of Aug 07.
Higher performance is rewarded with higher rebates.
HIT® Double = Higher Rebates
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Touch-Safe Junction Box
Plug-N-Play Connectors
Pre-attachedLead Wires
Stainless Steel Top-Down Clips
Pre-Drilled Ground Hole
Unique Attachment Rail
Panel Barcodes Inside & Outside
(for easy inventory tracking)
HIT® Double = Other Valuable Features
Class AClass A Highest
Possible Fire Rating
More Robust Frame Strength
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HIT® Double Empirical Relationship
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HIT® Double SpecificationsDownload a specification sheet for more detailed information about individual HIT Double models.
http://us.sanyo.com/industrial/solar/downloads.cfm
Copyright© SANYO Electric Co., Ltd. All Rights Reserved 200724
The World’s Largest PV Monument
SOLAR ARKSOLAR ARK A Symbol of Coexistence with Our EnvironmentA Symbol of Coexistence with Our Environment
Maximum Power: 630kWSolar Panels: 5,046
C02 Reduction: 95 Tons per YearWeight: 3,000 Metric Tons
Dimensions: 315m x 9m x 37mLocation: Gifu, Japan
Completion: December 2001
Maximum Power: 630kWSolar Panels: 5,046
C02 Reduction: 95 Tons per YearWeight: 3,000 Metric Tons
Dimensions: 315m x 9m x 37mLocation: Gifu, Japan
Completion: December 2001