Your guide to smart, optimal, self-sufficient energy.
Your guide to smart, optimal, self-sufficient energy.
While the question “How many batteries do I need for my refrigerator?” lacks a one-size-fits-all answer, sizing a battery bank for your refrigerator is a straightforward process when you consider the following factors: The energy consumption of your refrigerator. The desired duration for which the battery bank should…
When it comes to a 5000 BTU air conditioner, the BTU rating signifies its heat exchange capacity. However, the actual power required to achieve this level of cooling depends on the unit’s efficiency, which is quantified by its Energy Efficiency Ratio (EER). Consequently, the wattage usage of different…
Running your refrigerator on solar power is quite feasible since fridges consume a relatively low amount of energy. However, it’s important to note that relying solely on solar panels won’t be sufficient to make this project a reality. To run a refrigerator on solar power, you would need…
Choosing the right size and type of inverter is crucial for reliable refrigerator performance. In this article, I will guide you through the process of selecting the appropriate inverter to power your refrigerator effectively. First, we’ll explore the manufacturer specifications that determine the power capabilities and type of…
In this article, I aim to provide a clear understanding of the electricity consumption of RV air conditioners. In order to do that, I’ll first explain the different aspects of your RV AC’s electricity usage that need to be considered, namely its Power Usage (Wattage) and Energy Consumption…
Compared to other types of air conditioners, such as window AC units and ducted air conditioners, mini-splits are pretty energy-efficient, in the sense that they use less power (kW) and consume less energy (kWh) to perform the same amount of heat exchange. Even so, mini-splits are still air…
Air conditioners are an essential appliance, particularly in areas with extreme temperatures. However, their high energy consumption is a cause for concern, especially for those looking to save on electricity bills or transition to independent sources of energy. But how much electricity does an air conditioner use exactly?…
The amount of electrical energy (kWh) that a solar panel produces over a certain period of time depends on the amount of sunlight that it has received over that same period. Reversibly, the size of the system that you need to produce a certain amount of energy (2000…
So, you have a 12 Volt battery and a refrigerator, and you’re wondering “how long will the battery run the refrigerator?“. Now, due to the many factors involved (ambient temperature, usage, age, type, and size of the refrigerator, etc..), there are no general or 100% accurate answers to…
When you look at your utility bill, your electricity usage is measured in kWh, which stands for kiloWatt-hours (1000 Watt-hours) and is what your utility company charges you for at the end of the month. However, when you look at the electrical specifications of an appliance, a solar…
