![]() ![]() Containagen Hire Containagen units come complete with a bunded fuel tank, are emissions complaint, ultra quiet and fully secure.Stage V Generator Hire Our Stage V generators are designed to meet the EU's Non-Road Mobile Machinery (NRMM) legislation.Battery Energy Storage Unit Hire (Hybrids) Hybrid power generators are best paired with diesel generators to reduce CO2 levels and fuel costs.550 - 2000 kVA Generator Hire Our multi-megawatt & HV generator fleet can be rapidly deployed across the UK.20 - 500 kVA Generator Hire Ranging from 20kVA to 500kVA our hire fleet meets the demands of a wide range of applications.Ready to Amplify Your Solar Knowledge? Eager to learn more about solar energy?ĭive deeper at TheSolarLab. ![]() You can find all of the solar & electrical calculatorswe have created in order to help you plan, size and install your own solar power system here. Reactive power is measured in volt-amperes reactive (VAR). Reactive power, also known as phantom power, within the context of a solar panel system is the electricity generated by the system that doesn’t get used by the household and is sent back to the grid instead. Not all of the energy in an alternating current circuit is used to perform a function in the electrical system, and the energy that isn’t used is called “reactive power.” This is why it’s essential to work out your generator’s wattage. In a solar panel system, the real power is the energy sent to and used by the household. Kilowatts express electricity in higher quantities, since 1 kilowatt is equal to 1,000 watts. Watts and kilowatts are both a unit of measurement for electricity in the form of real power. The electricity used is generally measured in watts (w) or kilowatts (kW). Real power, also known as true or working power, refers to the electricity in a circuit that’s actually being used and is doing the work to perform a specific task, like powering an appliance. To find an accurate power rating for your system, have a look at a solar load calculator to help you along. In the case of solar power systems, apparent power is the total amount of energy generated by the system as a whole. When electricity flows through an AC circuit, not all of the power generated is used with 100% efficiency. To fully understand what a kVA is, you first need to understand the different types of power in an electrical system, what’s known as “apparent power,” “real power,” and “reactive power.” Apparent PowerĪpparent power is the sum of the power flowing within an electrical circuit. In a direct current electrical circuit, the kVA and kW values are equal since the voltage and load are static, and the energy only flows in one direction. In an alternating current circuit, the kVA or ‘apparent power’ is different from the ‘real power’ (expressed as watts or kilowatts), which goes into the circuit to perform its tasks. For more, check out how to convert watts to amps. ![]() It’s measured as the product of the voltage, which represents electrical pressure, and the amperes (electrical current). It’s a unit of measurement used to refer to electricity in the form of “apparent power” in an alternating current (AC) or direct current (DC) electrical circuit. When written out, the formula will look something like this:Īs an example, let's find the apparent power in kVA of a 2,000-watt circuit with a power factor of 0.8: ![]() To convert watts to kVA you have to divide the watts by 1,000 times the power factor. ![]()
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