Blog - Goliath Solar & Electrical

Solar Saturation, AKA Over Voltage

AKA My Inverter Keeps Tripping Off (102 ) or My inverter is only producing 50% – 80% (State 567) In this blog I’m going to address a large issue which most solar companies deal with on a regular basis. They call it Over Voltage, I call it Solar Saturation! I’ll start with a simple Q […]

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Solar Panel Design and Orientation

Which Direction Should My Solar Panels Face? If you’re thinking about investing in a solar system for your home, chances are you’re wondering where the panels will need to be installed on your property to maximise their effectiveness, and whether that decision will affect the visual street appeal of your roofline. We understand this concern, […]

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Feed In Tariff Update

History shows that May to July is that time of year where electricity retailers announce their new plans. Given this, we felt it was important to send out a message today to encourage all our customers to review their electricity contracts. Since November we have been providing information on a potential drop in Feed In […]

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What is a Virtual Power Plant

If you’re currently investigating solar systems or battery storage for your home, chances are you might have come across the term Virtual Power Plant. This refers to a relatively new opportunity for solar powered households to consider, so in this blog we’ll introduce the concept, highlight the pro’s and cons and give you a few […]

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Case Study: 13kW Residential Solar System

In this blog we’ll dig into the current trends we are seeing in size selection for residential solar systems and offer some insights into the key learnings from our 13kW Case Study. System Sizes Compared In our recent blog What Size Solar System Do I Need? we discuss in depth the most important considerations for making […]

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What Size Solar System Do I Need?

Understanding the answer to the question ‘What size solar system I should get?’ should be a high priority if you’re looking at installing solar power.  With the price of panels coming down, feed in tariff rates going up, and grid electricity going up in price in recent times, the answer might surprise you!   Over the […]

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Top Energy Retailers Comparison Guide

Installing a solar system for your home or business is good for the planet and your hip pocket. Win win, right? The truth is it can be easier said than done to find the best deal, with energy retailers constantly adjusting their feed in tariffs and discounts to compete with one another for your business. […]

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