Category: Performance & Efficiency

The performance of individual panels and whole systems is important to know when sizing a system fro your home.

Latest articles
Linear performance of solar panels graphic

With the cost of living today, I just really can’t help but wonder about ways to cut down expenses. It has been a while since I first heard about solar energy and have always been curious about a number of things: how it works, how much it costs, how long the panels last, and ultimately …

how-many-solar-panels-category-image

The number of solar panels you need to power your home will depend on your energy requirements. The most common/ popular setup is a 5kW solar system. They require 16 panels to be placed on a north-facing roof. Below are some insights into choosing the right system for your needs by answering some of the …

how many panels needed for a 5kW solar system

To install a 5kw solar system using the most common 320W solar panel, you will need 16 panels total. 16 panels x 320w = 5120w or 5.1kW. They measure 170cm x 100cm and when set up together in an array they cover 27m2 of roof space. 16 solar panels needed for a 5kW System Roof …

how much power does a 6kw solar system produce in a day

Having decided to use a 5 kW system, you need to know exactly how much power it will produce in an entire day. A 5 kW solar system will produce around 20 kW for an entire day. Most of the power will be generated when the sun is at its peak, between 10 am and …

How long do solar batteries last infographic

This will depend on the type of battery you decide to go for. There are 3 main types of solar batteries on the market and they all have different life cycles. There are lead-acid, Lithium iron and saltwater. Lithium-ion batteries are the gold standard when it comes to solar storage and their warranty period is …

Do Solar Panels Work At Night

With the ever-increasing popularity of solar systems and installations, various questions have started to arise from the cost to the worth and even to its usage. One particularly striking inquiry is whether a solar panel can still function during the nighttime. The straight answer is a resounding no, solar panels do not generate energy at night.  …

How Much Power Does a 7kW Solar System Produce Per Day

A 7kW solar system generates about 28kWh per day on average. Factors such as solar panel efficiency, hours of sunlight, geographical location, and solar panel orientation may, however, affect the system’s output. Source: gienergy Short summary A 7kW solar system can produce up to 28kWh per day on average, and the number of panels required …

Photovoltaic

Renewables are the cheapest form of energy for residential and industrial purposes. The IEA’s World Energy Outlook has ranked solar and wind energy as the top spots for the cheapest renewable energy sources. According to IRENA, International Renewable Energy Agency,  62% of total renewable power generated in 2020 had lower production cost than the cheapest …

Selecting the right solar panels for your home

You have already made a smart decision by investing in a solar system. Now it’s time to find out how to maximize the benefits of using it. To get the most out of your solar and maximize solar savings: Use your appliances during the day, Stagger your consumption, Check for shade and debris, Regularly clean …

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