An Introduction to the Power Module Manufacturers XY Power-A Professional EV ...
Linkdata Solar System Introduction
1. Reliable & Intelligent
LinkData Solar System Introduction
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www.linkdata.com.cn
www.linkdata.en.alibaba.com
BEIJING LINKDATA TECHNOLOGIES CO., LTD.
2. ContentContent
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Product DescriptionProduct Description
M d lM d l
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22 ModulesModules
System SolutionsSystem Solutions33 System SolutionsSystem Solutions
44 ApplicationsApplications44 ApplicationsApplications
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3. Solar System Core valuesy
Pro-EnvironmentPro-EnvironmentEnergy SavingEnergy Saving
• Non energy-intense
• Alternative AC sources
Pro EnvironmentPro Environment
• Renewable Solar resource
• No harming
• No noise
Energy SavingEnergy Saving
• No noise
AffordableAffordable
• Free power source
• Long life cycle
Easy to UseEasy to Use
• Wide range application
• Easy installation
• Free maintenance
3BEIJING LINKDATA TECHNOLOGIES CO., LTD.
4. Solutions of Solar System
Off-Grid Solar System
• Component : Panels, Charger, Inverter,
y
Solar Panels
Battery
• Solar power for home use
Hybrid Solar System
Charger TV Washing Machine
• Component : Panels, Charger, Inverter,
Battery, Generator or Grid
• Solar power is in preferred
d id d• Generator and grid are used as
supplemental power
On-Grid Solar System
Grid Inverter
More
Appliances
• Component : Panels, Charger, Inverter,
Battery, Grid
• Solar power for home use
• Surplus solar electricity can be
Generator Battery Computer Electric Light
4BEIJING LINKDATA TECHNOLOGIES CO., LTD.
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supplied to the grid
Generator Battery Computer Electric Light
5. Panorama Diagram of LinkData Solar Productg
Solar Product Series
Solar Inverter Solar Charger Battery Solar Panels
• MPPT Solar Charger
• PWM Solar Charger
• Basic Inverter
• Off-Grid Inverter
• Lithium Batery
• Lead-Acid Batery
• Polycrystalline
Module Models
• Hybrid Inverter
• On-Grid Inverter
• Gel Batery • Monocrystalline
Module Models
5BEIJING LINKDATA TECHNOLOGIES CO., LTD.
6. Highlights of LinkData Solar Product
High efficiency
g g
High reliability
• High inverter efficiency 95% max
• MPPT charger efficiecy 98% max
• The energy storage efficiency of lithium
• MTBF more than 100000hours
• Working life of solar panel reaches 25 years
• Cycle life of lithium battery 2000 times• The energy storage efficiency of lithium
battery more than 95%
• Cycle life of lithium battery 2000 times
• All products have passed CE certification
Intelligent
• Monitoring module joinable
O ti d t l d d i l ti
Simple and Flexible
• Easy to in install
St t t d t bilit d IP55• Operating data uploaded in real time
through Internet or Cellular data network
• Strong temperature adaptability and IP55,
suitable for most of environments
6BEIJING LINKDATA TECHNOLOGIES CO., LTD.
7. Scenarios of LinkData Solar Product
Outdoor Applications
Indoor Applications
• Power supply for the house • Solar street light
• Lighting systems, Emergency lights
• TV, Fridge, Washing machine, Air conditioning
• Solar recreational vehicle
• Solar power for camping
• Computer, Phone
Di it l d t
• Portable solar power
P f di it l d t
7BEIJING LINKDATA TECHNOLOGIES CO., LTD.
• Digital product • Power for digital product
9. Off-Grid Solar Inverter
• PG ： High Frequency, Simulated Sinewave
Off-Grid Solar Charger Series Model 500 1000 2000 3000
Output Power
(Continuous)
500W 1000W 2000W 3000W
• OP ： High Frequecncy, Pure Sine Wave
• AP ： Low Frequecncy, Pure Sine Wave
Surge Dating 1200W 2000W 4000W 6000W
Nominal Input Voltage 12Vdc
Output Voltage 110/115/120Vac; 220/230/240Vac
Crest Factor 3:1
Output Frequency 50/60Hz ± 0.1%
Efficiency(Typical)
>88% for 110/115/120Vac System
>90% for 220/230/240Vac System
No Load Current Draw <12W <20W
Stand‐by Current Draw <6W <10W
Output waveform Pure Sinewave
Total Harmonic Distortion < 3% with Linear Load
Input Voltage Range 10‐15Vdc for 12V Series
Output Voltage Regulation 110/115/120Vac,220/230/240Vac±5%
Protection
Overload, Short circuilt, Reverse polarity, Over/Under
input voltage Over temperatureinput voltage, Over temperature
Operating Temperature ‐20℃ to 70℃; ‐5℃ to 40℃ with full performance
Dimensions
(DxWxH)mm
270*160*70 355*180*82 425*245*95 495*245*95
Weight 2.5kg 4.0kg 7.5kg 9.5kg
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EMC FCC Part 15, En55022 Class B
Communication Port RS232 Series port(RJ11 type connector)
10. Hybrid Solar Invertery
• HPV : Low Frequecncy, Build-in PWM/MPPT Solar Charger
Hybrid Solar Charger Series
• APV : Low Frequency, Build-in PWM Solar Charger
• KS/MKS : High Frequency, Build-in MPPT Solar Charger
• 1kw to 5kw
Hybrid Solar Inverter - APV
• 1kw to 10kw
Hybrid Solar Inverter - APV
• 1kw to 5kw
Hybrid Solar Inverter – KS/MKS
10BEIJING LINKDATA TECHNOLOGIES CO., LTD.
11. On-Grid Solar Inverter
• EDS ： High Frequency, Build-in MPPT solar charger
On-Grid Solar Charger Series
• IDS ： EDS + Energy Storage Function
On-Grid Inverter On-Grid Inverter with storage
• Capacity range: from 2kw to 10kw
• >97% efficiency
• Solar charger with MPPT build-in
• Capacity : 2kw , 3kw and 10kw
• >95% efficiency
• Energy storage function
11BEIJING LINKDATA TECHNOLOGIES CO., LTD.
12. Solar Charger
• SC-B : Basic Solar Charger
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Solar Charger Series
• SC-P : PWM Solar Charger
• SC-M : MPPT Solar Charger
• 12/24Vdc 5A/10A
Basic Solar Charger
• 12Vdc 10A/20A/50A
• 24Vdc 10A/30A/50A
PWM Solar Charger
• 12Vdc 40A/60A
• 24Vdc 40A/60A
MPPT Solar Charger
• 48Vdc 40A
12BEIJING LINKDATA TECHNOLOGIES CO., LTD.
13. Battery
• Lithium Battery
Battery Series
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• Lead-Acid Battery
• Gel Battery
Product Features
Comparative Analysis of Battery
• A variety of products adapted to different environments
• Maintenance-free
Lithium Battery
Energy Density Cycle Life Costs
120Wh/kg 2000 Higher
Types of Battery Temperature
-20℃~60℃
Efficiency
≥95%
Pro-Environment
YesLithium Battery
Lead- Acid Battery
120Wh/kg
60Wh/kg 800
2000
Moderate
Higher
-30℃~50℃
20℃ 60℃ ≥95%
50~75% No
Yes
13BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Gel Battery 40Wh/kg 500 Lower15℃~35℃ 60~80% No
15. VRLA & Gel Batteryy
• 12V60Ah
Lead-Acid Battery Series Nominal Voltage 12V
Nominal Capacity (10 hour rate) 100Ah
20 hour rate (5.55A) 111.0Ah
• 12V80Ah
• 12V100Ah
• 12V150Ah
h
Capacity
25℃(77°F)
20 hour rate (5.55A) 111.0Ah
5 hour rate (18.3A) 91.5Ah
1 hour rate (66.5A) 66.5Ah
Internal Resistance Full Charged Battery 25℃ ≤5.0mΩ
40℃ (104°F) 102%
• 12V200Ah Capacity affected by
Temperature
(10 hour )
( )
25℃ (77°F) 100%
0℃ (32°F) 90%
-15℃ (5°F) 70%
Self-Discharge after 3 month storage 92%Self Discharge
25℃(77°F)
Capacity
after 3 month storage 92%
after 6 month storage 84%
after 12 month storage 65%
Charge
Float
Initial Charging Current Less
than25.0A
Charge
(Constant Voltage)
25℃(77°F)
Voltage 13.6-13.8V
Cycle
Initial Charging Current Less
than25.0A
Voltage 14.4-14.9V
15BEIJING LINKDATA TECHNOLOGIES CO., LTD.
16. Solar Panels
• SP-P : Polycrystalline Solar Panels
Solar Panels Series
• SP-M : Monocrystalline Solar Panels
• Raw materials of high-quality,
Product Features
• Excellent manufacturing processes
• Rigorous factory testing
• Quanlity assurance for each piece of solar panel
Comparative Analysis of Different Solar Panels
Efficiency Life CostsTypes of Solar Panels Suitable Scene
Polycrystalline Solar Panel
Monocrystalline Solar Panel
10%~18%
17%~24% 25 years
20 years
Higher
Lower
Higher cost, smaller area occupied
Less budget, larger area occupied
16BEIJING LINKDATA TECHNOLOGIES CO., LTD.
17. Specifications of Solar Panels
Polycrystalline Solar Panels
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• 5W to 290W
Monocrystalline Solar Panels
• 12W to 200W
• Current Temperature Coefficient α(Isc) 0.08%/℃
• Voltage Temperature Coefficient β(Voc) - 0.32%/℃
• Power Temperature Coefficient γ(Pmax) -0.38%/℃
li i d f
• Current Temperature Coefficient α(Isc) 0.03%/℃
• Voltage Temperature Coefficient β(Voc) - 0.32%/℃
• Power Temperature Coefficient γ(Pmax) -0.42%/℃
25 year limited warranty of 80% power output;• 25-year limited warranty of 80% power output;
• 10-year limited warranty of 90% power output;
• 5-year limited warranty of materials and
workmanship.
• 25-year limited warranty of 80% power output;
• 10-year limited warranty of 90% power output;
• 5-year limited warranty of materials and
workmanship.
17BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Electrical Performance
19. Off-Grid Solar System Solutiony
• Solar power, battery, jointly supply the loads
Solution Description
• Power Priority : Solar power > Battery
Solar Panels Charger
Power Mode - A
• Solar power is adequate
• Preferential accessed to the load
Inverter Household electricity
• The remaining energy recharges the battery
Power Mode - B
• Insufficient light Battery is fully charged• Insufficient light, Battery is fully charged
• Battery supply the load
19BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Battery
20. Hybrid Solar System Solutiony y
• Solar energy, battery, Grid or Generator, jointly
Solution Description
supply the loads
• Power Priority : Solar > Battery > Grid or Generator
Solar Panels Charger
Power Mode - A
• Solar energy adequate
• Solar energy is supplying power to the load while battery is
charged
Generator Inverter Household electricity
Power Mode - B
• Insufficient light, Battery is fully charged
• Solar energy and battery supply power to the load together
Power Mode - C
• Insufficient light, Low battery
• Grid or gererator is supplying power to the load while
20BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Grid Battery
• Grid or gererator is supplying power to the load while
battery is charged
21. On-grid Solar System Solutiong y
• Solar energy, （battery）, Grid, jointly supply the
Solution Description
loads
• Power Priority : Solar energy> （Battery ）> Grid
• If solarenergy is adequate, the remaining power
Solar Panels Charger
delivers to the grid
Power Mode - A
• Solar adequate, Battery is fully charged or no battery
Grid Inverter Household electricity
• While solar energy supply to the load and Grid
Power Mode - B
• Insufficient light, (Battery is fully charged)
• Solar and Grid (and battery) power to the load together
Power Mode - C
• Insufficient light, (Low battery)
21BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Battery• Grid power to the load (and battery charge)
22. ContentsContents
1111
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Product DescriptionProduct Description
M d lM d l
33
22 ModulesModules
System SolutionsSystem Solutions33 System SolutionsSystem Solutions
44 ApplicationsApplications44 ApplicationsApplications
22BEIJING LINKDATA TECHNOLOGIES CO., LTD.
23. Applications
• Load : Repeater * 2
Solar communication station of China Unicom (2007)
pp
• Sorla Power System :
Off-Grid Solar Inverter
Monocrystalline Module Models
Lead-Acid Battery
Solar Comm nication Station Solar Po er S stem
Solar Inverter &
Gel Battery
23BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Solar Communication Station Solar Power System Gel Battery
24. Applications
• Load : 3G Base Station (BBU*1, RRU*3)
Solar communication station of China Mobile (2010)
pp
• Sorla Power System :
Hybrid Solar Inverter
Monocrystalline Module Models
Lithium Battery
Solar Comm nication Station Solar Power System
Solar Inverter &
Lithi B tt
24BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Solar Communication Station Solar Power System Lithium Battery
25. Applications
• Load : Street Light
Solar street light (2012)
pp
• Sorla Power System :
Hybrid Solar Inverter
Polycrystalline Module Models
Gel Battery
Solar Street Light Solar Street Light Solar Street Light
25BEIJING LINKDATA TECHNOLOGIES CO., LTD.
Solar Street Light Solar Street Light Solar Street Light
