Think smart
and go to the next level with

Think smart and go to the next level with

Solar Energy
production+storage

smart energy solutions for flat roofs

Stop paying high bills.

Produce your
own energy +
store it!

Perceval has upgraded the solar energy solutions beyond production to storage. So with our solution you can store your own energy production and use it from sunrise and continue consuming it after sunset, avoiding the loss of your solar energy.

Photo by Anete Lusina on Pexels

Your energy is yours!

Stop paying high bills.

Produce your
own energy +
store it!

Perceval has upgraded the solar energy solutions beyond production to storage. So with our solution you can store your own energy production and use it from sunrise and continue consuming it after sunset, avoiding the loss of your solar energy.

 

And
use it!

Keep and use your power even in a blackout

Normally in a blackout your inverter is put on standby and no longer produces energy, even if there is sun.

But Perceval’s solution has done it differently, and provides you with an emergency power supply as long as you have sun or battery power.

Go further with
Perceval’s solar energy
solution

Effective, affordable,
and safe

Our experts have thought outside the box and used their experience to bring you our smart solar energy solution for flat surfaces.


With Perceval’s Solar Energy Solution you can enjoy solar energy and spend less.

Go further with
Perceval’s solar energy
solution

All this and much more

With Perceval’s Solution you will have:

Calculate your annual earnings

 

Based on theoretical assumptions and mathematical models:

  • Self-consumption of 37% and efficiency of 850 kWh/kWp (source: Commision de Regulation de L’Energie en Region de Bruxelles-Capitale)
  • Electricity price of 56,36cEUR/kWh (source: Energie Commune, January 2023)
  • Feed-in tariff equal to grid and distribution costs
  • Self-consumption with battery of 70%.
 

How?

Questions?

Maybe the answer is here…
if not, please don’t hesitate to contact us

No. Our solution can be only installed on flat roofs, not on pitched roofs. As our panels are very light (4kg/m2), weight is not an issue as it is with traditional flat roof installations using weighted structures.

Approximately a minimum of 6 square meters, within an entirely accessible rectangular area, is required. This surface must remain unobstructed by shadows from obstacles such as chimneys.

Yes, solar panels also work with the sun’s indirect rays, even when the sky is entirely cloudy. However, in the latter case there is a important impact on production.

Our solution offers several benefits, such as significantly reducing your energy bills, contributing to a cleaner and healthier environment, increasing the value of your property, and increasing your energy independence. Our solution is designed for roofs that cannot withstand substantial loads and compact surfaces that may not accommodate conventional structures.

Homes with solar installations tend to sell for a higher price than without solar systems. This is because prospective buyers recognize the long-term cost savings and environmental benefits associated with solar energy.

Yes! Solar systems are a good investment. See our calculator, two sections above, for your annual earnings.

Belgium offers various financial incentives to promote solar energy, such as green certificates and lower VAT. These incentives can help offset the installation costs and make solar panels more affordable. For additional information, please visit your regional website to determine the incentives available in your specific situation.

 

 
 

  • Site survey before execution of the work
  • Supply of equipment and accessories for assembly of the solar panels, inverter and batteries, adjustments, tests, commissioning
  • Certification by a certification agency
  • As-built documents, such as drawings, plans, and specifications that reflect any changes or modifications made during the installation process.
  • Bebat's contribution for the recycling of the battery at the end of its useful life
  • Cleaning of the site
  • Parking space: You must reserve a parking space for our van and, if necessary, a lift to transport the equipment to the installation. Or bear the cost of a paid parking space.
  • Electrical material and labor required to adapt your electrical installation if it does not comply with applicable standards or regulations, such as the replacement of AC cables, circuit breakers, residual-current device, earth resistance too high, additional enclosures if the main cabinet is full, WiFi repeater, power line adapter, and so on.

The total amount is divided into 3 phases:

  1. 30% of the total after the site survey.
  2. 60% within one day prior to installation.
  3. 10% after the installation is complete.

6% or 21% may be applied depending on the specific conditions of each site, which will be analyzed on a case-by-case basis.

We schedule our customers according to the payment date of their deposit and try to keep them always up to date with the best indicative dates.

Our inverters have a monitoring function included. It allows you to track the useful life of your installation via an application. You must have WiFi near the inverter to benefit from this function.

Solar panels require minimal maintenance. Periodic cleaning to remove dust, debris, and leaves is recommended to ensure optimal performance. Regular inspection is required to ensure that the rainwater downspout is not obstructed.

Bebat's recycling premium is included in the package. It will allow you to recycle the batteries free of charge.

If you have a flat surface,
we have a way