Panels
Solar energy panels convert sunlight into electricity that can be used to power homes, businesses, and even large power stations. They are also being incorporated into next-generation cars and smartphones as well as being used to charge batteries.
The best solar installation companies offer comprehensive warranties and financing options. Blue Raven is a top pick with well-rounded warranties and multiple purchase options.
Obtaining the necessary permits, Solar Installation, and getting the system activated are some of the most time-consuming steps. The process can take anywhere from two to three months from signing a contract to the end of construction.
Although the initial cost of a solar installation can be expensive, it is often worth the investment over time because of the substantial savings on utility bills. Combined with the ability to sell excess electricity back to the grid through net metering, this can significantly lower your energy costs and do good for the environment at the same time.
The type of solar panel you choose depends on your energy needs and the size of your home. Ideally, your roof should be south-facing and free of trees or other obstructions that may shade the panels and limit their performance. A solar installer will help you determine the best size and location for your panels. There are two main types of solar panels, monocrystalline and polycrystalline. Mono cells consist of a single solid piece of silicon, while poly cells are made from many individual shards melted together.
Inverter
Solar panels generate direct current electricity, but household appliances and the grid use alternating current (AC). The inverter changes DC into AC power for your home. Inverters also monitor and record your system’s performance, such as how much energy is being produced. They’re an important component of solar-plus-battery systems, which can continue providing electricity during a grid outage.
There are a few different types of inverters available for residential solar panel installations. The best one depends on your home and system design. Some systems work best with string inverters, while others can benefit from power optimizers or microinverters, which perform the same function but at a panel-level.
Renogy offers a variety of high quality pure sine wave inverters that can help ensure clean and stable power for your electronics. The cleaner, smoother voltage output of a true sine wave inverter supports higher-wattage applications like newer TVs, computers and CFL light bulbs. It also supports a cleaner, more reliable connection to the grid.
Batteries
In a standard grid-tied solar system, any excess energy produced during the day goes back into the utility grid. However, when paired with a battery, the extra electricity is stored in the battery and can be used at night or on overcast days.
The battery type and capacity are important to consider. Flooded lead acid batteries are the cheapest, but require regular maintenance to check the water level and add water to prevent corrosion. Absorbent glass and lithium iron phosphate batteries are more expensive, but last longer with up to 7,000 cycles.
Home and business owners who want to minimize their energy consumption will benefit from a solar battery. Batteries are also an excellent solution for those who live in regions that experience frequent power outages and don’t receive full retail net metering from their utility. Battery storage is a key part of the shift to renewables and a global economy powered by sustainable energy.
Wiring
Wiring is one of the most important parts of a Solar Installation Brisbane. In fact, according to Solar Power World, it is the first thing that fails in PV systems and it is often not covered by warranties. Proper wire management will extend the life of a solar energy system. It will also help troubleshoot issues and make it easier for maintenance workers to find problems.
It is recommended to use thicker solar wires because they will allow for a higher amount of current. It is also important to properly label and group wires with the help of cable ties or identification tags. This will reduce mechanical stress and will prevent anyone from tripping over or damaging a connection.
MC4 connectors are a popular choice for securing solar panel wiring. They are a snap to connect and they lock securely, making them ideal for outdoor environments. They are UL certified and the preferred connector method for most electrical inspectors.