Homeowner Blog

Smart Meters and Solar Panels: What You Need to Know

George Riley · 07 Oct 2020

The rollout of smart meters is an important part of the energy revolution and transition to a clean electricity network. But if you’re generating your own electricity, how do smart meters and solar panels interact? Can you have smart meters with solar PV? You can - and it may make your life even easier.

Read on for more information on smart metering and Feed-in Tariffs, export tariffs and home batteries.

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Topics: Battery storage, Tariffs, Solar PV

Are Domestic Flat Roofs Suitable for Solar PV?

George Riley · 02 Sep 2020

We are often asked about installing solar panels on residential flat roofs. Sadly, most of the time it’s not practical - at least for retrofits. For extensions, new builds and commercial flat roofs, solar PV is still worth considering.

Let’s delve into the reasons behind this.

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Topics: Solar PV

What Solar Panel is Best for You?

David Woon · 27 Aug 2020

We are often asked ‘what is the best solar PV panel for me?’. Unfortunately, it is hard to give one definitive answer to this question as each customer has different views on what the most important factors are and their motivation for investing in solar PV can have a significant impact on our response. 

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Topics: Solar PV

What’s the Best Electricity Tariff?

George Riley · 13 Aug 2020

We’re often asked by our customers which is the best electricity tariff, especially when they’re investing in their own renewable energy systems. There are lots of energy suppliers, with prices varying by location and various contract commitments. But there are particular types of tariffs that we’d recommend looking at, depending on your circumstances:

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Topics: Battery storage, EV charging, Tariffs, Solar PV

Smart Solar Homes May Eliminate Peak Demand

George Riley · 29 Jul 2020

Recently the Solar Trade Association (STA) published a report modelling the impact of solar PV, battery storage and smart home controls on the UK’s electricity supply and demand. In particular it examines how these technologies can help balance the grid as it becomes ever more complex and under pressure.

We’re going to dig into how solar PV can integrate with smart homes to reduce or even eliminate peak demand.

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Topics: Battery storage, EV charging, Solar PV

Lichen on Solar Panels

George Riley · 15 Jul 2020

Solar panels perform best when they are clean. Any dirt or growth on the modules can block out sunlight and have a substantial impact on power output. Perhaps the hardest form of soiling to remove is lichen on solar panels.

But why does it grow on solar arrays and how can we deal with it?

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Topics: Maintenance, Solar PV

How Many Solar Panels Are You Allowed on Your House?

George Riley · 01 Jul 2020

Some of our clients are surprised to learn that there can be limits on the number of solar panels they can get on their roof, beyond the obvious physical and cost limitations. In fact, for solar PV systems over a certain size, grid permission is needed before installation can go ahead.

In this post, we’ll explore how many solar panels you’re allowed to install without prior permission, and how we can help you determine the maximum possible allowance for your property.

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Topics: Solar PV, Inverters

Why Combine Solar PV with an EV?

David Woon · 19 Jun 2020

As of Wednesday 10th June, the UK hit a huge milestone of going two months without burning any coal for electricity generation. This is due to a combination of the reduced national energy consumption since the start of lockdown and the high investment in renewable energy over the past decade. Approximately 800,000 homes now have solar PV installed, helping to contribute to the decarbonisation of the grid, while also reducing their energy bills.

As electricity generation continues to decarbonise, the next logical step is for the transport sector to shift away from fossil fuels and towards electric vehicles. Over the past couple of months, the number of vehicles sold has dropped considerably. Electric and hybrid vehicles, however, feature more heavily than usual in the ‘top 10 models sold’ and more Tesla Model 3s have been sold over the past two months than any other car.

With the number of homes generating their own clean energy via solar PV and the number of electric vehicles on the road growing, we thought we’d take some time to analyse the benefits of pairing a domestic solar PV system with an electric car to quantify the potential financial savings.

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Topics: EV charging, Solar PV

Solar PV Clipping, Undersizing and kWp

Mark Golding · 12 Jun 2020

Today we’re going to answer some common questions around sizing solar PV systems, including the conditions that affect ‘clipping’ and achieving the maximum rated output.

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Topics: Solar PV, Inverters

Buying or Selling a House with Solar Panels

George Riley · 30 Apr 2020

Whether you’re looking to buy a house with solar panels or it’s come time to sell your property and its PV system, you may have some questions. We’ve gathered the common queries to answer based on our years of experience supporting solar PV owners.

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Topics: Solar PV