charlesnoble
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Solar Charge Controller Settings 101: All You Need to Know
To optimize the performance of your solar power system and safeguard the battery bank, it’s crucial to configure the charge controller with the correct settings. While the specific steps vary across different controllers, understanding the fundamental parameters is the key to optimizing any solar charge controller. This article reviews the core concepts you need to…
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What Size Generator to Run Air Conditioner
Choosing the right generator size to run an air conditioner depends primarily on two factors: the power requirements of the air conditioner, particularly at startup, and the generator’s power output. This article will guide you through understanding these requirements, including a special focus on solar generators for RV use, and provide a step-by-step process for…
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What Size Breaker for a Refrigerator
You can easily calculate the circuit breaker size needed for a standard refrigerator by reading the rated current value from the nameplate of your refrigerator and doing some basic calculations to arrive at the size of the breaker. In this guide, we’ll show how you can easily select the correct circuit breaker size for refrigerators…
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Solar vs Gas Generator
When it comes to solar generator vs gas generator, multiple factors come into play in the face-off between these two types of generators. Solar-powered generators utilize the sun’s energy, offering an eco-friendly, low-maintenance solution with potentially lower long-term costs. In contrast, gas-powered generators deliver immediate, consistent power output regardless of weather conditions but have higher…
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How to Ground a Generator
To ground your generator, you need to have some basic knowledge of electrical equipment, identify the type of grounding necessary, and follow safety guidelines. With proper tools, the process of grounding a generator is very simple. In this article, we aim to simplify the generator grounding process and equip you with the practical knowledge you…
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How to Test a Solar Panel Without a Multimeter
You can easily test the performance of a solar panel even without a multimeter. It requires a certain level of technical understanding, and the process must be approached carefully to avoid accidental damage or personal injury. But, with the right guide, you will find that it’s not as daunting as it initially appears. In this…
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How to Bypass the On/Off Switch on Generator
With some basic knowledge and a few tools, it’s straightforward to bypass the on/off switch and get your generator running again. This article provides a comprehensive guide on diagnosing a faulty on/off switch, bypassing it temporarily, and replacing it for a long-term solution. Some may argue that a solar generator could also be a much…
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Can You Run a Mini Split on Solar
Using solar power to run a mini-split system is not only feasible, it is an efficient choice. This eco-friendly solution addresses energy consumption concerns while providing an alternative to traditional power sources. In this article, we’ll explore the dynamics of direct and indirect solar power for mini-splits, discuss the types of compatible units, and guide…
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How to Wire Inverter To RV Breaker Box
Knowing how to wire an inverter to an RV breaker box allows for efficient electrical power utilization when camping or traveling in an RV. Wiring a power inverter to your RV’s breaker box involves creating a connection between your battery bank, inverter, and RV’s breaker panel, often using changeover switches. These switches enable seamless transition…
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How to Reset Renogy Charge Controller?
Resetting your Renogy charge controller can involve either a soft or hard reset. While a soft reset is good enough for minor operational issues, more significant problems require a complete hard or factory reset. In this article, we’ll provide step-by-step guides on performing both resets to keep your solar system operating at peak performance. We…
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Fuse Size Calculator
The primary purpose of having a fuse in electrical systems is to protect the wires. The secondary purpose is circuit protection. Without a fuse, wires will overheat and get damaged when exposed to currents above their maximum current. Even worse, the wires could start a fire, destroying the whole electrical system.
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Solar Panel Series and Parallel Calculator
Solar panel series and parallel calculator the wattage of a solar array in series, parallel, and series-parallel configs. This way, you can readily tell the optimal configuration for your solar power system. Some solar panels in series will generate more power than when they have parallel wiring. Contrarily, others have higher output when in parallel.…
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Solar Panel Voltage Calculator
What Is Solar Panel Voc? Solar panel Voc is short for solar panel open circuit voltage. It is the maximum voltage of a solar panel when it isn’t connected to any load – no charge controllers, inverters, or anything. All solar panels come with an open circuit voltage rating. However, this rating is based on…
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Solar Irradiance Calculator
Using this Solar Irradiance Calculator What Is Solar Irradiance? Solar irradiance measures the power density of solar radiation incident on a certain surface. It is the power per unit area a surface receives from the sun, measured in watts per square meter (W/m²). Solar panels perform better with higher irradiance. But irradiance varies with factors…
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Solar Panel Charge Time Calculator
The factors affecting the charging process differ when charging a battery with a solar panel instead of a regular charger. Hence, the need for a solar panel charge time calculator is different from a regular battery charge time calculator. How to Use Our Solar Panel Charge Time Calculator How to Calculate Solar Charging Time Using…
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Peak Sun Hours Calculator
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Solar Panel Azimuth Calculator
A solar panel azimuth angle is the horizontal angle observed clockwise north between the Sun and solar panels. In other words, it is the angle measured clockwise north from the local horizon of solar panels to the sun’s position on the horizontal plane. It is basically an angle that describes the position of the sun…
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Solar Panel Angle Calculator
Generally, the optimal orientation for any solar technology is when the sun’s rays are at maximum solar elevation angle (90 degrees) from them. In other words, when the sun’s rays shine directly on the surface of solar panels, the panels get the highest amount of solar energy. However, because the sun moves around and the…
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Battery Charge Time Calculator
Battery charge time is simply how long it would take for a battery to be fully charged after getting fully discharged. When not fully discharged, battery charge time is the time it will take a rechargeable battery to get a full charge from its current state of charge. How to Use Our Battery Charge Time…
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Battery Capacity Calculator
What is Battery Capacity? Generally, battery capacity is the amount of electricity a battery can generate. It may also be defined as the amount of energy stored in a battery. Typically, battery capacity is expressed in amp-hours (Ah). However, other units like milliamp-hours (mAh), watt-hours (Wh), and kilowatt-hours (kWh) may also be used to represent…
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Solar Panel Size Calculator and Charts
How to Calculate the Size of Solar Panel I Need To determine how many solar panels you need with our solar calculator, enter the following in their given fields: Battery depth of discharge Battery capacity in Ah Battery voltage Battery type Charge time (peak sun hours) Solar charge controller type Then click on calculate. Example…
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Solar Panel Setup: The Easiest Step-by-Step Guide
To set up your first solar panel system, you will need to buy solar panels, batteries, a charge controller, an inverter, and cables to connect everything together. Next, you will need to connect these parts in the right order, making sure they are installed and set up correctly so they can work well together. This…
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3 Ways to Power an Arduino With Solar Power
To power an Arduino board using solar power, you need a solar panel to generate solar power, a rechargeable battery to store and supply power to your Arduino, and a method to regulate the voltage from the solar panel and prevent overcharging. You can select a solar charge controller with a voltage regulator, a solar…
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Watts to Volts (W to V) Conversion Calculator
What is Watts? Watts, W is the unit of electric power. It is a measure of energy usage or generation per hour. What is Volts? Volts, V is the unit of voltage (also known as electrical pressure or potential difference). It is a measure of the force required to move electrons round a closed electrical…
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Watts to Kilowatt Hours (W to kWh) Conversion Calculator
What is Watts? Watts is the unit for power. When applied to electrical systems, it is rate at which an electric circuit uses energy. In other words, it is the amount of energy an electrical system consumes or produces per unit time. Watts is typically represented with W. What is Kilowatt Hours? Kilowatt-hours is a…
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Kilowatt Hours to Watts (kWh to W) Conversion Calculator
What is Kilowatt Hours (kWh)? Kilowatt-hours is a unit used to express energy consumption, particularly electrical energy. It is the amount of power (in kilowatts) electrical appliances consume or generate over a given period (in hours). In other words, one kilowatt-hour is the energy equivalent of a power consumption or production of one kilowatt over…
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Volts to Watts (V to W) Conversion Calculator
What is Volts? Volts – short form of voltage – is the S.I unit of electromotive force, which may also be thought of as electrical pressure. We may also represent it with V. Volts is a measure of the amount of electromotive force that drives electric charge around a closed circuit through a certain amount…
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Watts to Amps (W to A) Conversion Calculator
What Is Amps? Amps is short for amperes – the S.I unit of electrical current. It measures electrical current, which is the rate of flow of electrical charge/electrons through a circuit per unit time. Essentially, amps represents the amount of electrons moving through a circuit per second. What Is Watts? Watts is the S.I unit…
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Amps to Watts (A to W) Conversion Calculator
What Is Amps? Amps is the unit of measurement for electrical current. It is a measure of the amount of electrons flowing through a circuit per unit time. In other words, it is a measure of the speed with which electrical charges flow through electrical conductors in a circuit. Amps, which is the S.I unit…
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Watt Hours to Watts (Wh to W) Conversion Calculator
What Is Watt-Hour (Wh)? Watt-hour (Wh) is a measure of electrical energy. It represents the total energy usage or output when a given amount of power is used or produced for a certain number of hours. For example, when a device consumes 1 W for 1 hour, it would have used one watt-hour (1 Wh)…
