Author Archives: saulevire
Beginning of the 2019 season
April 7, 2019 solar collector filled with water, new controller connected, graphs in real time will be here: O_2019- air temperature, K_2019- collector temperature, B_2019- boiler temperature
Preparing for the 2019 season
A new generation solar controller is being tested. The esp8266 processor (ESP-12E module) connects to the Internet wirelessly (WiFi), controlled via a web browser from a computer or mobile phone. The Beta version of the app is here. Short-term data … Continue reading
(Lietuvių) 2018 metų sezonas
In 2018, the collector is filled with water and the season started on April 12th. It was sunny spring from April 1, but I still did not believe that there would be no frost. The season ended on September 26th. … Continue reading
Started Season 2017
2017 collector filled with water and the season began on May 1st.The season ended on October 1. Here is a reference to the charts
version v1.4 model
Versijos v1.23 pagrindu padarytas v1.4 maketas . Viskas sumontuota ABS plastiko modulinėje dėžutėje montuojamoje ant DIN bėgelio (53.3×90.2×57.5 mm). Versijos v1.4 maketas (dar bus aprašymas tikslinamas)
2015 metų sezonas baigtas
2015 spalio 8 dienos vakare iš sistemos buvo išleistas vanduo. Saulės mažėja, naktimis neigiama temperatūra. Jau reikia šildyti namus, taigi naudos iš kolektoriaus nebedaug. Sezonas buvo labai ilgas.
The new version v1.23 of the solar collector controller
Made 10 pieces controller PCB. Description
underground piping test
Investigation of heat transfer losses