Efisiensi Panel Surya Kapasitas 100 Wp Akibat Pengaruh Suhu Dan Kecepatan Angin

Abstract

Solar radiation has a great effect on the output of the photovoltaic system. Wind speed is directly related to the cooling of the PV system and can also affect the performance of the solar collector. This research looks at the influence of temperature and wind on the efficiency of solar panels. From the results of the tests and calculations, it was found that the temperature of the single crystal panel measured on that day was 44°C, and the temperature of the polycrystalline panel was 43°C. The effect of wind speed on the efficiency of the solar module, calculated based on calculations using the linear regression method, shows a correlation level of R = 0.0281. This means that only about 2.81% wind speed will affect it. Has solar module efficiency. From the various aspects of the calculations carried out, we can see that the efficiency of the single crystal panel is 11.716%, while the efficiency of the polycrystalline panel is 10.02%. From the calculation results, we can conclude that the efficiency of the single crystal module is significantly increased.

Analisa Efisiensi Daya Solarcell dengan Integrasi Sistem Pendingin

“…Hasil yang diperoleh dari penelitian tersebut merupakan efisiensi pada Solar Cell menurun yang disebabkan oleh kenaikan suhu lingkungan. Oleh karena itu, dibutuhkan sebuah mekanisme pendinginan pada sistem Solar Cell untuk meningkatkan efisiensi Solar Cell [7][8] [9][10] [11].…”

Analisis Perbandingan Efisiensi Daya Panel Surya 200 Wp Dengan Turbin Angin Sumbu Vertikal 200 Watt

“…Panel surya Ukuran fill factor merupakan besaran dari unjuk kerja panel surya yang tak berdimensi yang menunjukan perbandingan daya keluaran maksimal panel surya dengan tegangan open circuit dan arus short circuit. Parameter untuk fill factor bisa diperoleh dari nameplate spesifikasi panel surya [4]. ∶ Efisiensi Generator (Rata-rata 0,8%) 𝜂 𝑔𝑒𝑎𝑟𝑏𝑜𝑥 ∶ Efisiensi gearbox Setelah mendapatkan nilai energi kinetik dari turbin angin selanjutnya adalah membandingkan nilai daya keluaran turbin angin dengan nilai energi kinektik turbin angin…”

Smart Solar Tracker and Energy Control Based on Internet of Things (IoT)

“…Apart from MPPT, the angle between the sun and the solar panel also affects the efficiency of the solar power. Therefore it is necessary to make a solar tracker which is made to move the solar panel module automatically so that it is perpendicular to the direction of sunlight and is able to absorb sunlight optimally (Dahliya et al, 2021) (Makkulau, 2019). This problem is the background for researchers to make a prototype of a sun tracker using two axes using an Arduino microcontroller.…”