Botswana designing pv system

What are the applications of solar energy in Botswana?

SOLAR PHOTOVOLTAIC APPLICATIONS Photovoltaic conversion of solar energy (PV) in Botswana is used for almost all common applications Role of solar energy in development in Botswana 185 Fig. 4. A brick type solar still developed at RIIC, Kanye. which include lighting, water pumping, refrigeration, communication and fence electrification. 5.1.

What factors favour the development of solar energy in Botswana?

POTENTIAL FOR SOLAR ENERGY IN BOTSWANA The factors which favour the development of solar energy in Botswana include: (i) excellent solar con- ditions. Botswana averages over 3300 hrs of sunshine per year. (ii) Relatively high cost of electricity and other fuels particularly for water heating.

Can a solar refrigerator be used in Botswana?

PV solar reJrigeration The use of PV solar refrigeration in Botswana at present is very limited. The use of solar refrigerators to preserve vaccines and other life saving drugs was introduced in a few clinics but it was not suc- cessful due to frequent breakdowns of equipment.

Which solar still is best suited for Botswana?

After years of research and development activities, the RIIC findings concluded that the Mexican and brick solar stills are the best suited for application in Botswana. The Mexican still consists of a moulded fibreglass basin of 1.6 m2 base area to hold saline water and has gutters on two sides to collect the distillate.