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powered byWebinar
Terry JinMark Hutchins Pedro Magalhães
Seraphim Solar Balancing cost and efficiency for a guaranteed
LCOE reduction
28 April 20204 PM – 5 PM10 AM – 11 AM10 PM – 11 PM
| CEST| EDT| CST
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www.arctechsolar.com
TRACKING SOLAR INFINITY
China· India · Japan · America · Spain · Australia · Mexico·
UAE
Webinar - Balancing cost and efficiency for a guaranteed LCOE
reduction
Introducing SkySmart 2 Tracker – highest stability, lowest
LCOE
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1P
2P
Arctech Solar Uniqueness
Arctech 1P product: SkyLine
Arctech 2P product: SkySmart
CURRENT PRODUCT LINES
2
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Less challenging design for wind
Brazil | 90MW | SkyLine
Lowest product cost
SKYLINE – 1P TRACKER
3
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Less civil works
Fit for undulated terrain
Spain | 50MW | SkySmart
SKYSMART – 2P TRACKER
4
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Bifacial PV modules + trackers will be the standard
20-29GW BiFacial2020 bifacial module shipment forecast*Source:
BNEF report
125MW - Oman project SkySmart Tracker + bifacial modules
PV MARKET TREND
5
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2P ADVANTAGES FOR BIFACIAL - MORE REFLECTION
Height: 2.2m
Height: 1.3m
1P
2P
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2P ADVANTAGES FOR BIFACIAL - LESS SHADING
1P
2P
7
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StringsModules
Capacity Bifacial ModulesHeight + Shadow Avoidance
4120
50+KWp*
SKYSMART 2 – BENEFITS COMBINED
*420 W modules and up
8
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String-Powered System
N-S 20% Slope Adaption
Independent Row
SKYSMART 2 – BENEFITS COMBINED
String 1# String 2# String 3# String 4# 9
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SKYSMART 2 - KEY INNOVATIONS
200% Wind Stability
Artificial Intelligence Controller
Synchronous Multi-point Driving System
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AI CONTROLLER – TOPO BACKTRACKING
Optimize radiation collection
2-4% More Electricity
Topography & Plant Layout
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Cloud speed Cloud type Bifacial reflection
Back Tracking
Cloud Strategy
AI CONTROLLER – CLOUD SHADING
Real-time cloud imaging and projection
0.5-2% More Electricity
Weather database and real-time readings
Tilt trackers to maximize energy yield
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AI CONTROLLER – OPTIMUM ANGLE SEARCH
Broadcasts to all trackers
2.5-6% More Electricity in TOTAL
Algorithm scans Max power
Output is energy yield, not only collection
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SETTING NEW STATE-OF-THE-ART BOUNDARIES
Static Dynamic Instability Aeroelasticity
Collect Data for Calculation 2D Simulation 3D Test
Assumed 100% Rigid Aeroelastic
30 trackers
Test Completed
20 trackers
Test Completed
10 trackers
Test Completed
5 trackers
Test Completed
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SETTING NEW STATE-OF-THE-ART BOUNDARIES
Static Dynamic Instability Aeroelasticity
Collect Data for Calculation 2D Simulation 3D Test
Assumed 100% Rigid AeroelasticCollect Elastic
Empirical Moments
30 trackers
Test Completed
20 trackers
Test Completed
10 trackers
Test Completed
5 trackers
Test Completed
AeroPlus15
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SETTING NEW STATE-OF-THE-ART BOUNDARIES
Static Dynamic Instability Aeroelasticity
Collect Data for Calculation 2D Simulation 3D Test
Assumed 100% Rigid AeroelasticCollect Elastic
Empirical Moments
30 trackers
Test Completed
20 trackers
Test Completed
10 trackers
Test Completed
5 trackers
Test Completed
AeroPlus
Level 1 Level 2 Level 3 Level 4 Level 5
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SETTING NEW STATE-OF-THE-ART BOUNDARIES
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Level 5. AeroPlus (Connects Both Worlds)
GCR Height Span ZoneLoad Type
GCM
Wing Moment
-0.07
-0.08
-0.09
-0.05
-0.06
-0.020.31 2.5 m 22.9 m
Do
wnf
orc
e
1ST TIME REALISTICS COEFFICIENTS
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AEROELASTIC TEST
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TYPICAL INSTABILITY CURVES
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2.5-6% More Electricity in TOTAL
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HIGH STIFFNESS MEANS STOW AT 0 DEG
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CONCLUSIONS
• SkySmart2 – bifacial PV with combined 1P and 2P benefits
• Highest Value Proposition in the tracker industry
• Artificial Intelligence and self Learning algorithms
• Increasing Electricity Generation with no additional CapEx
• Pushing the boundaries of tracker technology
• Setting the new State-of-the-Art of tracker design and
calculations
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