Installing solar panels in your home can be an excellent way to reduce your electricity bills and do your part for the environment. However, some homeowners find that after going through the process of purchasing and installing solar panels, they are not seeing the level of savings they expected. If you’re facing the same, we’re…
Have you ever wondered if solar panels produce AC or DC current? With the growing popularity of residential solar photovoltaic (PV) systems, this is an important question for homeowners looking to go solar. Solar panels produce DC power, but inverters are used to convert the DC electricity into usable AC power. However, there is a…
Staying warm during cold winter nights can be a challenge, especially when power outages occur. Electric blankets provide comforting warmth but require electricity to operate. With increasing extreme weather events causing grid failures, many wonder if a solar generator can reliably power an electric blanket. Here is the good news for you – yes, most…
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…
Ever wish you could stick it to the power company and generate your own clean energy? Imagine gazing out at rows of shining solar panels on every home in your neighborhood. That sight could become reality sooner than you think! Having solar atop most roofs may sound unlikely, but get this – distributed solar could…
Photovoltaics (PV), also known as solar cells, converts sunlight directly into electricity without releasing any pollutants. However, as PV technology continues to develop and improve, determining its key strengths and benefits versus conventional energy sources has become an important question. The core strengths of photovoltaics are their sustainable, renewable nature, decreasing costs, versatility in terms…
The solar energy sector has been growing rapidly, but many homeowners find themselves undecided between going hybrid solar or sticking with a traditional grid-tied system. Basically, hybrid solar systems combine solar panels with batteries for energy storage, while grid-tied systems feed excess energy straight to the electrical grid. There are advantages and disadvantages to both…
Choosing the right solar panels for your home can be an overwhelming task. With so many options to pick from, it’s hard to know whether 60-cell or 72-cell panels are better suited for you. Making the wrong decision could lead to system underperformance and lost savings over your solar panel’s 25+ year lifetime. The core…
Solar charge controllers play a critical role in regulating power from solar panels to batteries in off-grid and grid-tied solar systems. Among the different types of controllers, PWM (Pulse-Width Modulation) controllers are a popular cost-effective option. But how exactly do PWM solar charge controllers work and what are their key advantages and limitations? In this…