Solar charge controllers are essential devices that regulate power from solar panels into batteries. They prevent issues like overcharging using either PWM or MPPT to optimize the solar input voltage. Sometimes, controllers exhibit a higher or lower than expected “no load output” when not connected to a battery. This abnormal voltage could come from high…
You woke up one morning eager to wear your beloved Seiko solar-powered watch, only to find that it had stopped working overnight. The watch has served you well for years, precisely keeping time thanks to the cutting-edge solar technology that powers it. But now, suddenly and unexpectedly, it has stopped. This situation can be stressful…
Having issues with your Citizen Eco Drive watch not charging? You’ve come to the right place. As an avid watch collector and repairer, I’ve seen my fair share of Eco Drive charging problems. The good news is – most of them can be fixed with some troubleshooting! Eco Drive watches are solar-powered quartz watches that…
When set up properly in an ideal location, Ring solar panels can effectively harness sunlight to charge compatible Ring device batteries and ensure continuous operation. However, issues like damage, debris, insufficient sunlight, and improper setup can prevent your solar panel from working effectively. Knowing whether your Ring solar panel is functioning correctly is important to…
Have you ever looked at the Ring app and seen a message stating that your Ring Solar Panel is not connected even when it seems to be working properly? This frustrating error can happen for various reasons and makes it seem like your solar panel is malfunctioning even when it’s actually charging as expected. The…
Seiko solar-powered watches are convenient since sunlight recharges the built-in battery, eliminating the need for battery changes. However, sometimes these watches can fail to charge for a few key reasons leading to fully depleted batteries and stopped operation. In short, lack of sufficient sunlight exposure, accumulated dirt on the solar panel, moisture damage, or simply…
Inverters play a critical role in the functioning of the entire photovoltaic system. Solar panel systems generate DC electricity, while home and office devices run on AC. A solar inverter converts the DC output from solar panels into usable 240V AC power that can run lights, appliances, etc. With no moving parts, these advanced electronic…
As a solar energy professional, I often get asked about the role and function of solar inverters. Simply put, an inverter is an electrical device that converts the DC electricity generated by solar panels into AC that can be used to power home appliances and fed into the electrical grid. There are a few common…
As a home improvement professional with over 10 years of experience installing and maintaining solar lighting systems, I often get asked why brand-new solar lights sometimes fail to operate properly right out of the box. While frustrating, troubleshooting new solar lights that won’t turn on or stay lit is usually straightforward once you understand the…
Sunsetter is a popular brand of solar-powered awnings and shades. Their automated awnings use a solar panel, rechargeable battery, electric motor, and remote control to open and close with ease. However, technical issues can arise with these components that prevent the solar shade from working properly. The key elements of the Sunsetter solar shade system…