One of the greenest home improvement projects that you can undertake is to install solar panels. As more research is conducted, it is becoming more and more clear that our reliance on fossil fuels is one of the main contributors to not only our planets overall health, but the health of everyone who lives here. As a homeowner, working with solar panel installers to reduce your dependence on less renewable sources of energy can not only give you more energy freedom, but also help the environment at the same time. Plus, you could save a significant amount of money in the process.

Cost of Solar Panels

As a result of technological advancements, increased demand and the variety of payment options for solar panels, the cost is more affordable than ever. Although purchasing panels and the systems that go with them up front can be very expensive and cost prohibitive, many solar installers are offering alternative to this process. One of the most popular options is the solar lease. Rather than buying panels up front or financing their purchase, you can actually lease solar panels from a solar leasing company. This gives you both the solar power that you desire and the financial flexibility that you need.

Solar Leasing

Solar leasing is by far one of the largest growing trends in the solar power industry. The way it works is simple. You work together with a solar installer who will install the panels on your home for you. You then pay them a monthly leasing fee for the use of the panel. All of the electricity that you generate belongs to you and any excess can be sold back to the power company. As a result, you will typically start saving money in your first month.

At Solar Panel Info, we have compiled extensive information on the benefits of solar panel and solar leasing.

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There are several different types of medium voltage earthing systems. These systems can be differentiated by using the neutral point connection method. They are different in the way that they operate and each of them has its own pros and cons. These earthing systems in medium voltage include the likes of:

The functioning of each differs from the other. They also have various applications. Let’s have a look at each system at a time:

In this one, there is no electrical connection between the earth and the neutral point except for the devices that are used for measurement or protection. There is high impedance inserted between the earth and the neutral point. There is no switching on occurrence of the first insulation fault. It is therefore important to carry out permanent insulation monitoring, show the first insulation fault and locate and clear the first insulation fault.

Pros and cons: The advantage of using this one is that it provides services by tripping only when the second fault occurs which is subject to the capacity of the network not leading to a high earth fault current which would be dangerous for people when the first fault occurs. It has its demerits. There is the risk of high internal over-voltages. Insulation monitoring is also compulsory as well as the presence of maintenance personnel who will be monitoring and locating the first fault during use.

It is also known as direct earthing. It has a connection between the earth and the neutral point. Upon first insulation fault occurrence compulsory switching must be done. It is significantly different from the above mentioned unearthed neutral.

Pros and cons: This system reduces risk of over-voltage occurring and also authorizes the use of equipment with a normal phase to earth insulating level. On the other hand, there is mandatory tripping upon occurrence of the first fault. The touch voltages developed are very high and this poses a high risk for the personnel while the fault lasts. Differential protection devices must be used so that the clearance time of the fault is as short as possible.

This system requires a resistor to be inserted between the neutral point and the earth. It is also known as limiting resistance earthing. Their operating technique is quite straightforward. Switching must be done upon the occurrence of the first fault.

As you go through your home and do some spring cleaning, you are probably doing some needed updates to your home. While you are taking care of jobs that have been stacking up for months, you should also consider evaluating the safety of your home. Things like smoke detectors are often overlooked. We are so used to seeing them in the corner of the room, you rarely give them much thought, that is until you need them. An electrician in Pasadena can install hard-wired smoke detectors that really can be forgotten about, but will still work. That is important. You can rely on The Electric Connection to send out an experienced electrician to complete the installation for you.

Smoke detectors are typically out of sight, out of mind, until they start chirping to remind you the battery is low. If the chirping is ignored, the battery will die and the smoke detector will become nothing more than a fixture on the ceiling. With hard-wired smoke detectors, you don’t have to worry about the batteries going dead and your home left vulnerable. The smoke detectors are wired directly into your home’s main power. As long as your home has power, your smoke detectors will work. There is also a spot for backup batteries in case of a power outage.

When the Pasadena electrician installs the smoke detectors, you will get the added safety feature of all the smoke detectors being interlinked. When one detector goes off, every detector that is hard-wired will sound. This can add several seconds to your alert time. If you have ever seen a house fire or been involved in one, you know how fast it can go. Every second counts. If you are ready to add an additional layer of safety to your home, give The Electric Connection a call today and schedule your installation.