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Feb 2010 Solar System Introduction for Solar Site Project
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Introduction of solar system ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],World solar production in last 7 years, From”   2008 Deep Research Report on China Solar Cell Industry ” Why Soar Energy Soar Products Widely used  Solar products (MW) World solar energy distribution
Main components of solar system ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Solar Panel Battery Controller Support System
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Good application in harsh environment , including Africa etc. . Good Performance Advantages Of Solar
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Worldwide Partner ,[object Object],[object Object],[object Object],Variety of Solar Panel High Performance Why Solar solar panel ……  ,[object Object],[object Object],Production: > 1,000 MW
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Controller ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Indoor Controller Out door Controller ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Calculation as below Loading Assumption: 1500W  Average time of the  sunshine radiation:5hours;  Equipment working time 18hours, not 24hours, considering DG will be worked  in the hybrid solution. W solar  = V m  / V r  * W load  / T sunlight  /  η =35V/24V*1500W*18Hours/5Hours/0.85=9264W N = W solar  / W board =9264/175=52 set solar panels So, 52 sets of solar panels is provided for a hybrid solution, and the DG & rectifier  should be provided for the battery recharging after some days. C = K B  * W load  * N rainy/cloudy days  / V system /DOD MAX =1*1500W*24Hours*2days/48V/60% =2500Ah So, the battery back-up time is nearly 2days depending on the site loading. Design principles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Electric Connectivity
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Configuration for the 10 sites Supporting Structures are customized as per each site.  site ID Supporting Model Qty. solar panel battery site ID Supporting Model Qty. solar panel battery 1274 3×4 1 52 panels 3*800AH 0845 R3×3 4 52 panels  3*800AH 3×8 1 R3×2 1 4×4 1 R6×2 1 1156 R3×3 1 1288 R8×2 1 R3×2 3 4×3 1 3×3 1 3×2 2 4×4 1 R4×3 1 1540 R8×2 2 1461 R8×2 1 R4×3 1 4×3 1 R4×2 1 R4×2 3 1154 4×3B 1 1128 R8×2 1 R4×2 2 4×3 1 R4×3 1 R4×2 3 R6×2B 1 1142 3×3 1 1473 4×7 1 R6×2 1 R4×6 1 R8×2 2
4×7 Supporting Module R4×6 Supporting Module 35 ° 35 ° Supporting structure introduction
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Cables specification (Only Solar System, No Cutover Cables)
Panel cables connection check
Sample for Panel cables connection
Single Array Battery connection
Solar Controller Connection
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Commissioning
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Agenda
Global   Application China Angora Zambia Lesotho Kenya Ethiopia Eritrea Mongolia Laos Nepal Pakistan Indonesia … Solar solar system has been applied in more than  40  operators over  20   countries [ ] Afghanistan Morocco Mauritania Burkina faso Congo Senegale Libya
Case 1: The solar power solution for Roshan The  first  solar system for BTS  in Afghanistan
The solar power solution for Roshan Customer requirements:  Solar solution and achievements :  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],1 2 3 4 1 2 3 5
Case 2: Ethiopia Solar System The  biggest  solar system for telecom network in the world: 369 sites,3M watt
 

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Solar Training 20100208

  • 1. Feb 2010 Solar System Introduction for Solar Site Project
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 14.
  • 15. Configuration for the 10 sites Supporting Structures are customized as per each site. site ID Supporting Model Qty. solar panel battery site ID Supporting Model Qty. solar panel battery 1274 3×4 1 52 panels 3*800AH 0845 R3×3 4 52 panels 3*800AH 3×8 1 R3×2 1 4×4 1 R6×2 1 1156 R3×3 1 1288 R8×2 1 R3×2 3 4×3 1 3×3 1 3×2 2 4×4 1 R4×3 1 1540 R8×2 2 1461 R8×2 1 R4×3 1 4×3 1 R4×2 1 R4×2 3 1154 4×3B 1 1128 R8×2 1 R4×2 2 4×3 1 R4×3 1 R4×2 3 R6×2B 1 1142 3×3 1 1473 4×7 1 R6×2 1 R4×6 1 R8×2 2
  • 16. 4×7 Supporting Module R4×6 Supporting Module 35 ° 35 ° Supporting structure introduction
  • 17.
  • 18. Cables specification (Only Solar System, No Cutover Cables)
  • 20. Sample for Panel cables connection
  • 21. Single Array Battery connection
  • 23.
  • 25.
  • 26. Global Application China Angora Zambia Lesotho Kenya Ethiopia Eritrea Mongolia Laos Nepal Pakistan Indonesia … Solar solar system has been applied in more than 40 operators over 20 countries [ ] Afghanistan Morocco Mauritania Burkina faso Congo Senegale Libya
  • 27. Case 1: The solar power solution for Roshan The first solar system for BTS in Afghanistan
  • 28.
  • 29. Case 2: Ethiopia Solar System The biggest solar system for telecom network in the world: 369 sites,3M watt
  • 30.  

Editor's Notes

  1. 太阳能系统主要组成
  2. Solar 所提供电池产品的优势: 有竞争力的价格: 1 、供应商:产量大,与 Solar 有长期稳定的合作关系。 2 、 Solar 的采购量大 齐全的产品系列: AGM , GEL 产品具有良好的性能: 1 、良好的参数特性。 2 、在非洲等环境条件恶劣的地区有过成功应用。
  3. Solar 所能提供的太阳能电池板优势
  4. Solar 提供的太阳能控制器类型及优势
  5. The first case I want to show you is Afghanistan ROSHAN solar system, this is the first solar system for BTS in Afghanistan. We are the first solar vendor enter Afghanistan marketing,
  6. In this case, Customer face 2 serious problems: one is high OPEX ,because DG consume lots of fuel every day, another is low reliability, DG breakdown frequently, So how can we reduce OPEX and improve reliability? First, Solar send senior expert to survey and collect detail requirement, then we design a hybrid solution using existing DG work as backup. First trial site was finished in 1 moth; then we won the 14 sites PO in Jan. 2008; By Solar hybrid solution ,helping Roshan save 350,000 USD per year. after this, we also won a solar PO from etisalat. We do suvery with customer In Rosh case, there are 2 existing diesel generators to supply power for BTS, about 30 thousand USD OPEX per year per site , OPEX is very high, and DG breakdown frequently, so how can we reduce OPEX and improve reliability? To meet ROSHAN’s requirement, we proposed hybrid solution, which use solar system and existing DG as backup. First trial site was finished in 1 moths; we won the PO of 14 sites Jan. 2008; This solution help Roshan save 350,000 USD per year.
  7. The second case I want to show you is the Ethiopia Solar System, this is the biggest solar system for telecom network in the world, 369 sites.