NPES SOLAR

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NPES SOLAR Wolverhampton's Premier and award winning bespoke Solar PV installer. Covering all of the West Mids.

With over 12 years of trading behind us you are in safe hands for now and the long term. Next Phase Electrical Services ltd T/A Npessolar number 09041389

23/10/2026

📄 “MY ELECTRICITY BILL IS £150 A MONTH—WHAT SIZE SOLAR SYSTEM DO I NEED?”

That’s a useful starting point, but the monthly payment alone cannot tell us.

Your Direct Debit is a payment towards your account. It may include adjustments for previous balances, estimated readings or even gas as well as electricity.

Two households paying the same amount could use very different amounts of electricity.

For a useful solar assessment, we look for:

• Annual electricity consumption in kWh
• How much electricity you use during daylight hours
• Seasonal changes in your usage
• Future plans, such as an EV or electric heating

Your annual consumption helps establish how much energy you need. The timing helps us understand how much solar you could use directly and whether battery storage would be useful.

That’s why we ask for an electricity bill when preparing a proposal. It gives us a firmer basis for the design and savings estimate than a monthly payment figure alone.

At NPES Solar, we help households across Wolverhampton, Walsall, Cannock and Stafford understand their energy usage before choosing equipment.

Considering solar? Send us a bill showing your annual electricity consumption—with account and payment details hidden—and we’ll help you explore the options.

21/10/2026

☀️ IF MY SOLAR PANELS GENERATE AS MUCH ELECTRICITY AS I USE EACH YEAR, WHY DO I STILL NEED THE GRID?

Because an annual total does not show when that electricity is generated—or when your home needs it.

Imagine a home using 5,000 kWh a year, with solar panels predicted to generate 5,000 kWh annually. The totals match, but the timing will not.

The system may export surplus electricity on bright summer afternoons while the home imports electricity on winter evenings.

A home battery can move some daytime generation into the evening, but it does not normally store summer’s surplus for use months later.

This becomes particularly important if you are planning electric heating. Heating demand generally rises during the colder months, when shorter days mean less solar generation.

A useful solar proposal should therefore consider:

* Monthly generation, not just the annual total
* When the property uses electricity
* How much solar can be used directly
* Realistic imports and exports
* Future changes such as heating or an EV

At NPES Solar, we design around how your property uses energy—not simply two matching annual figures. We cover Wolverhampton, Walsall, Cannock, Stafford and surrounding areas.

Planning to electrify more of your home? Contact NPES Solar to discuss what solar can realistically contribute throughout the year.

Before solar: “Why are you always looking at your phone?” 📱After solar: “Come and look at this… we’re running the washin...
20/10/2026

Before solar: “Why are you always looking at your phone?” 📱

After solar: “Come and look at this… we’re running the washing machine off the roof!” 😂☀️

We fit the system, explain the monitoring, and leave you to discover your newest hobby.

Checking generation.
Checking the battery.
Checking again because a cloud moved.

Be honest, fellow solar owners… how many times a day do you open your app? 👀

20/10/2026

📋 WHY SHOULD YOUR SOLAR QUOTATION NAME THE EXACT EQUIPMENT?

Because “premium panels” and “a 5 kW inverter” are descriptions—not complete specifications.

Two systems with similar headline figures can differ in physical size, performance, monitoring, warranty terms and future expansion options.

Before accepting a quotation, look for:

* Panel manufacturer, model, quantity and wattage
* Inverter manufacturer and exact model
* Mounting system suitable for your roof
* Monitoring equipment and any additional charges
* Clear details of the electrical work and installation scope

If equipment needs substituting because of availability, ask for the replacement specification and any effect on price, layout, estimated generation or warranties before agreeing.

A different product is not automatically a downgrade. What matters is understanding the change and making an informed choice.

At NPES Solar, we want customers to understand what they are buying—not simply how many panels will be on the roof. We work across Wolverhampton, Walsall, Cannock, Stafford and surrounding areas.

Does your quotation identify the equipment clearly? Contact NPES Solar if you would like help understanding the specification.

☀️🔋 FRIDAY ROUNDUP – ANOTHER WEEK AT NPES SOLAR! ⚡😂Well, that's another week done and dusted, and we're beginning to thi...
16/10/2026

☀️🔋 FRIDAY ROUNDUP – ANOTHER WEEK AT NPES SOLAR! ⚡😂

Well, that's another week done and dusted, and we're beginning to think the sloth in our picture has the right idea! 🦥😂

It's been another incredibly busy week here at NPES Solar, with installations, commercial projects, site surveys, quotations and enough DNO paperwork to keep a small rainforest in business!

🔋 ANOTHER 32kWh FOGSTAR BATTERY INSTALLED!

We've installed another whopping 32kWh Fogstar battery system this week!

It's certainly becoming a popular option for customers looking for some serious energy storage, whether that's making better use of their solar generation or taking advantage of cheaper overnight electricity tariffs.

With electricity prices being what they are, having the ability to store a decent amount of energy and use it when you actually need it is becoming increasingly attractive.

🏗️☀️ 152 PANELS, OVER 80 METRES OF CABLE TRAY AND A LOT OF CABLE TIES! 😂

We've also been back on one of our commercial care home projects this week, where the 152 solar panels have already been installed, and we've now started the next stage of the job.

This week has been all about starting the stringing, installing the cable tray and pulling in the DC cables.

With cable tray runs stretching over 80 metres, there's certainly no shortage of cable to pull, route and secure!

And as any electrician will tell you, there's nothing quite like spending hours getting cables neatly dressed, only to stand back and realise you've still got another 60 metres to go! 😂

It's one of those parts of an installation that most people never really see, but getting the DC cabling properly routed, supported and protected is every bit as important as the panels themselves.

Let's just say we've used enough cable ties this week to keep the manufacturers in business for another year, and our patience has been tested more than once! 😂

Still, there's something strangely satisfying about looking back along a properly installed cable tray with all the cables neatly dressed.

Only another few hundred cable ties to go... probably! ⚡😂
☀️ SOLAR, SOLAR AND MORE SOLAR!

We've also been busy working on several new solar projects, including some rather interesting roof layouts!

Multiple roof orientations, shading considerations, customers wanting to squeeze every possible panel onto their roof... we've had a bit of everything this week.

It's not always as simple as pointing a few panels south and hoping for the best!

Sometimes the best-performing system comes down to spending that extra time getting the design right, which is something we're quite particular about.

⚡ THE NEVER-ENDING WORLD OF DNO APPLICATIONS!

We've also had plenty of conversations this week about inverter sizes, export limits and grid applications.

Unfortunately, the electricity network doesn't work on the principle of "just fit it and see what happens!" 😂

We know waiting for DNO approval can be frustrating, especially when customers are excited about getting their new systems installed, but we believe in doing things properly.

The last thing anybody wants is a lovely new installation that shouldn't have been connected in the first place!

📋 AND THEN THERE'S THE OFFICE...

If you could see the number of quotations, emails, enquiries and technical questions we've been working through this week, you'd understand why the sloth has decided it's time for a nap! 🦥💤

We've been pricing everything from relatively small battery systems to some rather substantial solar and storage installations, including commercial projects.

And as anyone who's received one of our emails will know, we're not particularly good at giving a two-word answer when a two-page explanation will do! 😂

But that's because we genuinely want customers to understand what they're buying, why we've recommended it and what they can realistically expect from their investment.

❤️ A BIG THANK YOU FROM ALL OF US!

We'd like to say a massive thank you to everyone who's contacted us, accepted a quotation, recommended us to somebody or trusted us with another installation this week.

As a small, family-run business, every enquiry and recommendation really does mean a lot to us.

And to anyone still waiting for a proposal or a reply, thank you for your patience. We're working through everything as quickly as we can without compromising the time and attention each project deserves.

Right, that's enough from us for another week!

The tools are going away, the laptops are getting closed, and if anyone sees a member of the NPES team staring blankly into space this weekend, don't worry... they're probably just mentally counting cable ties! 😂

Have a fantastic weekend, everyone!

☀️ The NPES Solar Team 🔋⚡

🌙 YOU’RE OFF TO BED. YOUR BATTERY’S CLOCKING ON. 🔋Teeth brushed. Heating down. One last check that the front door’s lock...
15/10/2026

🌙 YOU’RE OFF TO BED. YOUR BATTERY’S CLOCKING ON. 🔋

Teeth brushed. Heating down. One last check that the front door’s locked… despite having already checked it twice. 😂

Meanwhile, your home battery is getting ready for the night shift.

With a suitable off-peak tariff, it can charge while electricity is cheaper, ready to power your home when the rate goes back up.

Morning brew? Washing machine? The telly during the evening? That stored electricity can get to work. ☕🧺📺

And here’s the bit people still don’t always realise…

👉 You don’t need solar panels to have a home battery.

Battery storage can work on its own, or alongside solar to store some of that daytime generation too.

At NPES Solar, we’ll help you choose a system around your usage, tariff and home. No point buying a battery that’s ready for retirement by breakfast. 😅

💬 What would your battery be powering first in the morning — the kettle, the shower, or a house full of people who leave every light on?

Thinking about battery storage? Drop us a message for a friendly chat.

🔋 Another system upgrade, and this one’s packing plenty of storage!We’ve fitted a 10kW Luxpower hybrid inverter alongsid...
15/10/2026

🔋 Another system upgrade, and this one’s packing plenty of storage!

We’ve fitted a 10kW Luxpower hybrid inverter alongside a 32kWh Fogstar battery, giving our customer more flexibility over how they power their home. ⚡

With storage like this, there’s plenty of room to save solar generation for later, or charge using cheaper overnight electricity to use during the day. Less buying electricity at peak prices, more making it work around you. 👍

And with the dartboard alongside it, we’re hoping the only thing hitting the red is the darts — not the electricity bill! 🎯😂

Thanks to our customer for trusting NPES Solar with their upgrade.

Thinking about upgrading your existing system or adding battery storage? Drop us a message for a friendly chat.

15/10/2026

🏠 CAN A SOLAR SYSTEM BE DESIGNED FROM SATELLITE PHOTOS ALONE?

Satellite images are useful for an initial layout and quotation—but they cannot confirm everything needed for the final installation.

A roof that looks straightforward on screen may have obstacles, access restrictions or electrical requirements that only become clear during a site survey.

Before confirming the design, an installer should check:

* Actual roof dimensions and condition
* Chimneys, vents and shading
* Roof structure and suitable mounting arrangements
* Cable routes and inverter location
* The incoming electricity supply and existing electrical installation
* Scaffolding and safe access

For example, fitting an extra row of panels into a digital drawing does not prove there is enough usable roof space to install them correctly.

Equally, the shortest-looking cable route may be impractical once the building is inspected.

At NPES Solar, satellite-based designs are a starting point. We carry out a site survey before finalising the installation design, so customers understand what can realistically be fitted and whether anything needs to change.

We work across Wolverhampton, Walsall, Cannock, Stafford and surrounding areas.

Received a solar layout that seems ambitious for your roof? Contact NPES Solar to discuss what needs checking before it becomes a confirmed installation.

12/10/2026

☀️ WILL A 460 W SOLAR PANEL ALWAYS PRODUCE 460 W?

No. The wattage printed on a solar panel is its rated output under standard laboratory test conditions—not a guaranteed real-world output throughout the day.

Actual power depends on:

🌤️ The strength of the sunlight
🧭 Roof direction and panel angle
🌡️ Panel temperature
🌳 Shading from trees, chimneys or buildings
🧼 Dirt or bird fouling
⚡ Cable, inverter and conversion losses

Solar panels can briefly approach—or occasionally exceed—their rated output in favourable conditions, but they will spend much of the year operating below it. That is completely normal.

The panel rating is still useful for describing the array size. For example, ten 460 W panels create a 4.6 kWp array. However, the figure customers should use when assessing likely performance is the estimated annual generation in kilowatt-hours, not the maximum power printed on each panel.

NPES Solar designs solar PV systems around realistic annual performance across Wolverhampton, Walsall, Cannock, Stafford and surrounding areas.

Have you received a quotation that only discusses panel wattage without showing estimated annual generation? Contact NPES Solar and we’ll help explain the figures.

☀️ Friday roundup from NPES Solar! 🔋Another busy week, and the kettle has definitely earned its keep! ☕😂This week we ret...
09/10/2026

☀️ Friday roundup from NPES Solar! 🔋

Another busy week, and the kettle has definitely earned its keep! ☕😂

This week we returned to an existing customer to add 14 × 460W panels to their Tesla Powerwall 3 system — another 6.44kWp of solar to give them that bit of extra generation throughout the year. It’s always lovely to be invited back, and we really appreciate them trusting us again. 🙌

We’ve also installed an off-grid system, using a Voltacon inverter at the customer’s request, alongside around 40kWh of Fogstar storage, made up of their 5.12kWh rack-mounted batteries, all neatly housed in a cabinet. 🔋👌

Only to find out Fogstar have stopped making the cabinets… typical! Find something that keeps everything looking tidy and someone takes it away. We were quite enjoying batteries having their own wardrobe! 😂

Friday has been a super busy day of proposals, site surveys and catching up in the office. If you’ve emailed over the last few days and are waiting for a reply, apologies for the delay — we’re working through them, and we really do appreciate the opportunity to quote for your projects.

Thanks to everyone keeping us busy, recommending us and inviting us back. Have a great weekend! ☀️

The NPES Solar team

Address

Unit 31 Four Ashes Business Centre, Latherford Close, Four Ashes
Wolverhampton
WV107BY

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm

Telephone

+441902248684

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