Category Archives: Uncategorized

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

Posted in Uncategorized | Leave a comment

(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

Posted in Uncategorized | Leave a comment

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

Posted in Uncategorized | 3 Comments

2016 year. Solar collector in real time

Posted in Uncategorized | 2 Comments

Started Season 2016

Pictures.

Posted in Uncategorized | Leave a comment

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)

Posted in Uncategorized | Leave a comment

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.

Posted in Uncategorized | 2 Comments

The new version v1.23 of the solar collector controller

Made 10 pieces controller PCB. Description

Posted in Uncategorized | 3 Comments

underground piping test

Investigation of heat transfer losses

Posted in Uncategorized | Leave a comment

How one should not make a solar collector

I start the 2015 season by enlarging the solar collector’s area from 2m2 to 4m2. Roof slopes of my house are situated to the East and to the West. The initial plan was to raise the solar collector in such … Continue reading

Posted in Uncategorized | 5 Comments