If the battery has run empty, you can place the Ranos dB outside to allow the solar panel to charge it. once is has charged enough, the battery will power the PCB again and automatically resumes operation. Note: To protect the lead battery, the charge regulator on the PCB will switch off the power automatically […]

No. However, we haven’t experienced any problems yet, as the snow will easily slide off of the panel due to its angled position. Plus, the dark color of the solar panel helps to attract heat to melt the snow.

There is an easy-to-use online tool for checking the performance of the solar panel of the Ranos dB in your region. Below, you will find the link to this tool. There you can read the necessary steps to make the calculations of solar power production in your own city or region. Please follow the next […]