Vol. 55, No. 2, 2019

Applied Solar Energy

Solar Cells Based on Cu(In, Ga)Se₂ Thin-Film Layers

R. R. Kobulov, N. A. Matchanov, O. K. Ataboev and F. A. Akbarov p. 83 abstract

Main Reserves for Increasing the Efficiency of Solar Thermal Energy in Heat Supply Systems (Review)

Yu. K. Rashidov, K. Yu. Rashidov, I. I. Mukhin, Kh. T. Suratov, J. T. Orzimatov and Sh. Sh. Karshiev p. 91 abstract

Increasing Solar Radiation Flux on the Surface of Flat-Plate Solar Power Plants in Kamchatka Krai Conditions

Yu. V. Daus, K. A. Pavlov, I. V. Yudaev and V. V. Dyachenko p. 101 abstract

Optimizing the Fresnel-Lens Solar-Concentrator Design for Tracking Error Mitigation in Thermal Applications, Using a Statistical Algorithm

Hassan Qandil, Shuping Wang and Weihuan Zhao p. 106 abstract

Autonomous Complex for Water Disinfection in Rural Areas of Uzbekistan

A. Radjabov, A. S. Berdishev and A. T. Mussabekov p. 113 abstract

Solving the Problem of Energy Storage for Solar Photovoltaic Plants (Review)

Kh. B. Ashurov, B. M. Abdurakhmanov, Sh. Ch. Iskandarov, T. K. Turdaliev, A. M. Salimboev, M. M. Adilov and I. J. Abdusaidov p. 119 abstract

Statistical Analysis of Wind Energy Potential in Uzbekistan’s Bukhara Region Using Weibull Distribution

N. N. Sadullayev, A. B. Safarov, Sh. N. Nematov and R. A. Mamedov p. 126 abstract

Desalination of Saline Water with the Use of RES: Demand, Current Situation, Development Trends, Forecasts for the Future (Review)

J. S. Akhatov p. 133 abstract

Renewable Energy: Challenges and Solutions

N. R. Avezova, A. U. Vokhidov, A. A. Farmonov and N. N. Dalmuradova p. 149 abstract