1. Efficiency of Solar Trackers and Bifacial Photovoltaic Panels for Southern Regions of the Russian Federation and the Republic of Uzbekistan

   • S. E. Frid
   • V. M. Simonov
   • A. E. Khaitmukhamedov

   DIRECT CONVERSION OF SOLAR ENERGY INTO ELECTRICAL ENERGY 04 May 2021 Pages: 425 - 430

2. An Experimental Investigation to Check the Overall Performance of a Packed Bed Solar Air Heater

   • Parag Jyoti Bezbaruah
   • Doljit Borah
   • Debendra Chandra Baruah

   SOLAR INSTALLATIONS AND THEIR APPLICATION 04 May 2021 Pages: 431 - 441

   

3. Results of an Experimental Study of a Solar Photovoltaic-Thermal Module

   • D. S. Strebkov
   • N. S. Filippchenkova

   SOLAR INSTALLATIONS AND THEIR APPLICATION 04 May 2021 Pages: 442 - 448

   

4. 32 W TEM₀₀-Mode Side-Pumped Solar Laser Design

   • C. R. Vistas
   • D. Liang
   • J. Almeida

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 449 - 457

   

5. Solar Pumped Lasers: High-Efficiency Multi-Pass Side Pumping Scheme with Fresnel Lens

   • A. A. Sherniyozov
   • Sh. D. Payziyev

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 458 - 465

   

6. Hydrogen Production from Two Commercial Dish/Stirling Systems Compared to the Photovoltaic System-Case Study: Eastern Morocco

   • H. A. Lahoussine Ouali
   • M. A. Moussaoui
   • A. Mezrhab

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 466 - 476

   

7. Designing a Concentrated Solar Thermal Power Plant Using Energy–Exergy–Economic–Environment Analysis

   • Umish Srivastva
   • K. Ravi Kumar
   • S. C. Kaushik

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 477 - 489

   

8. Estimation of Energy Parameters of a Solar Thermophotovoltaic Plant with Parabolic-Cylindrical Concentrator

   • L. Knysh

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 490 - 497

   

9. Feasibility and Performance Study of Solar Combined Heat and Power System with Absorption Heat Pump in Uzbekistan

   • Xing Li
   • Xin Li
   • Jasurjon S. Akhatov

   SOLAR ENERGY CONCENTRATORS 04 May 2021 Pages: 498 - 507

   

10. Effect of Asynchronous Data Processing on Solar Irradiance and Clearness Index Estimation by Sky Imagery

    • N. Herrera
    • S. Orozco
    • C. Alvarez

    SOLAR RADIATION AND ITS FORECASTING 04 May 2021 Pages: 508 - 516

    

11. Energy Feasibility of Hybrid PV/Wind Systems with Electricity Generation Assessment under Iran Environment

    • M. Makkiabadi
    • S. Hoseinzadeh
    • M. El Haj Assad

    RENEWABLE ENERGY SOURCES 04 May 2021 Pages: 517 - 525

    

12. Erratum to: UV-visible Spectrophotometric and Photochemical Characterization of Safranine-Fructose-Sodium Lauryl Sulphate System in Photogalvanic Cell

    • Amulyacharya Malviya
    • Chandrakanta Mall
    • Prem Prakash Solanki

    Erratum 04 May 2021 Pages: 526 - 527