Residential solar PV sizing

Welcome to NEXORA-ENERGY

Are you a solar PV installer, electrician or roofer looking for support to define the installation best suited to your client’s needs?

Complete the form below as accurately as possible. Our team will analyse the information provided and propose one or more solutions suited to your project and your client’s needs.

INDUSTRIAL installation?

We invite you to contact our team by clicking here to arrange a phone call. This conversation will help us better understand your project, explore the possible solutions together and offer you personalised support.

Thank you for your interest and your trust.
See you soon,
The NEXORA-ENERGY team

Residential solar PV sizing

With or without battery

Have a project? NEXORA-ENERGY helps you define a suitable installation.

Complete this form so we can assess the home’s needs and propose a solution suited to its consumption and its occupants’ habits.

Why does this information matter?

Some data may seem hard to find. We understand! However, an installation is an investment: we want to offer you a realistic study, without false promises. The more complete and accurate your information, the more relevant our sizing will be.

Missing some information?

Choose “I don’t know” rather than an uncertain value. We can make a first estimate, then help you refine the study.

* Required fields

1Installer details

2Site location

3What is the situation?

What is the situation?

4The home and consumption habits

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When is consumption mainly concentrated?

Existing or planned equipment

For each piece of equipment, state whether it is already installed or planned soon. If possible, give its annual consumption and say whether it is included in the figures provided.

Heat pump for heating
Heat pump water heater
Electric water heater
Electric heating
Air conditioning
Pool heat pump
Spa / hot tub
Other large consumers

Are other changes planned?

For example: insulation work, new heating, more occupants.

Electric vehicles

Do you have one or more electric or plug-in hybrid vehicles?
Is the purchase of an electric vehicle planned?

5Electrical connection

Connection type

Attach a clear photo of the meter and the main circuit breaker.

Photos, PDF, Excel or CSV — 20 MB maximum per file.

6Additional documents

Attach the documents available:

Latest annual electricity bill or statement

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Meter history of grid draw and feed-in

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Photos of the roof and its surroundings

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Roof plan with dimensions

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Photos of the meter, main circuit breaker and electrical panel

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Photos and specifications of existing inverters

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Wiring diagram of the existing installation

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Photo of the planned battery location

Photos, PDF, Excel or CSV — 20 MB maximum per file.

Thank you for this information!

Our team will analyse your project and propose suitable sizing, stating the assumptions used and any information still to be provided.

NEXORA-ENERGY — By your side, from study to site.