Understanding the Basics of Solar PV Kits

by Latitude51 Solar Supplier Of Solar Water Heaters

With the growth in the solar industry, an increasing number of people are familiar with financial and environmental benefits associated with owning a solar system. Despite the increase in preferences, the design of solar system still remains a mystery to many. Take a look at the basics of grid-tied solar system design discussed below:

Preliminary design

The first and foremost step in solar system design is to determine the right size of the system. The main purpose of the system is to offset on-site electricity usage. You should do an analysis on the amount of energy consumed by an electric customer over a certain time period.

When it comes to solar system design, the most affordable and practical approach is to cover 100% of a customer’s usage on an annual basis. In this case, sizing maximizes return on investment. For residential or commercial system, a roof mounted system is usually a better option because of proximity to electrical system and lower cost of racking. However, a ground mounted system will work the same; but will come at a higher cost.

Besides, you need to consider a few commonly asked questions while installing solar PV kits:

·         Is there any roof obstruction, trees, or other structures or objects that may shade a solar system?

·         What is the condition of roofing and electrical equipment available on site?

·         Will installing a solar system need electrical or structural upgrades on site?

 

The answers to these questions can impact on the size, design and the viability of a solar system. A roof mounted system will last well over twenty years; but it’s necessary for the roof to be in good shape. In addition to, the onsite electrical equipment may limit the size of system or need modification or replacement. However, the shade level present at a site can affect the choice of your equipment and location of installation.

When you know the desired system size, the location for installation and answers to any other site evaluation related questions, you should consider personal preferences like equipment placement, financial considerations and array aesthetics. Once you’re done, you should start choosing the system equipment and know how the system will be connected to your existing electrical equipment.

Selection of equipment –

When choosing solar equipment, there are a few important factors you need to take into consideration. To keep it simple, three main components of a solar system are solar panels or modules, inverter or micro-inverters and racking to keep the solar panels on.

Every equipment piece will be chosen with other things in mind and will have its own manufacturer for backup with warranty. Your preference will play a key role in equipment selection. Due to the differences in preferences and equipment pricing from a business to another, there are several ways to design and build a solar system. Once all equipment is selected, it is combined together electrically and physically and connected to your existing electrical equipment.

Site selection and system longevity –

Apart from the physical and electrical installation of solar system, it’s highly recommended to consider an evaluation of existing on-site equipment condition. Your installer will recommend about the structure or suggest you modifications on electrical equipment to meet the safety standards.

From the design point of view, solar PV kits are low maintenance and long-lasting systems. They don’t have moving parts and very little ongoing maintenance. Moreover, a perfectly designed solar system can last as long as 30-50 years.

 Bottom Line –

After looking at the basics of installing solar PV kits, you should consider going with solar. Besides, you need to hire a professional solar installer to help you out. Rest assured that, you will enjoy using solar systems for more years to come.

Author Information –

This article is written by Latitude51 Solar, specializes in providing highly-efficient, durable, superior-performance oriented solar systems including solar PV kits at competitive prices.

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Created on Jul 8th 2019 05:04. Viewed 450 times.

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