Frequently Asked Questions About Solar & Energy
Hunter Valley, Newcastle, Central Coast & Sydney

It depends on how you use energy, not just how much solar you install.

While it may be possible to reduce your electricity bill by approximately 75%-95%, this varies significantly from property to property. Your energy usage, electricity tariff, available roof space, system size, whether you have a battery, how much electricity you use during the day and your budget can all affect the result.

That's why MV Solar looks at your actual energy use before recommending a system. We'll show you what your proposed system could generate, how much of that energy you could use yourself, what you could potentially export to the grid and what that could mean for your electricity costs.

The goal isn't simply to install the biggest system - it's to design the right system for how you actually use energy, with your needs, budget and potential return in mind.

We don't believe solar should be a one-size-fits-all purchase.

MV Solar has been designing and installing solar since 2010, with founder Michael Valantine bringing more than 30 years' experience across electrical, electronics and renewable energy.

As a family-owned business, we also take a long-term approach to our customers. We aim to look after every customer as we would a member of our own family - with honest advice, quality workmanship and support beyond installation day.

We design systems around the property, energy usage and the customer's goals, rather than simply matching someone with a standard package. We also offer ongoing monitoring, maintenance, optimisation, upgrades and repairs, because we don't see installation day as the end of the relationship.

For customers with more complex requirements, including rural and off-grid properties, that experience matters even more. Off-grid systems need to be designed around real-world energy usage, backup requirements, weather conditions and future needs - not simply the number of panels that fit on a roof.

In short: we don't just sell you a solar system. We design, install and support an energy solution around you - and we're here to look after it, and you, for the long term.

A good-quality battery isn't something you should expect to replace every few years - but no battery lasts forever.

Many quality batteries come with a 10-year warranty, but with proper installation, maintenance and care, a quality battery may continue operating for approximately 15-20 years. The actual lifespan can vary depending on the battery technology, how frequently and deeply it is cycled, operating conditions and the individual battery manufacturer.

Over time, a battery's available storage capacity will gradually reduce. That's why we look at more than just the headline "10-year warranty" when assessing a battery. The warranty conditions, usable capacity, expected energy throughput and how the battery is likely to be used all matter.

The right question isn't just "How many years will it last?" - it's "How will this particular battery perform over the life of my system, and is it the right battery for how I use energy?"

Yes, potentially - but it depends on your property, energy usage, budget and how much energy independence you want.

Going off-grid isn't just for rural properties. MV Solar has designed and installed fully off-grid systems for both rural and urban homes. We look at your energy usage, available roof or ground space, battery storage and backup requirements to determine what system will work reliably for you.

For some customers, completely disconnecting from the grid makes sense. For others, staying connected as a backup while significantly reducing grid reliance may be the more practical option.

We don't just design a system to get you off-grid - we design one you can rely on.

Our relationship with our customers doesn't end once the installation is complete.

After your system is installed, MV Solar can continue to assist with monitoring, maintenance, troubleshooting, repairs, warranty support, upgrades and system optimisation. If you experience an issue down the track or notice that your system is not performing as expected, our team is here to help identify the problem and recommend the appropriate next step.

As a family-owned business, long-term support is an important part of how we operate. We aim to look after our customers as though they are part of the family, so you have a team you can contact throughout the life of your system, not just on installation day.