Quote request, project studies:

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Julien ALLERA

Director

By email:

contact@perma-batteries.com

 

By phone from Monday to Friday from 9 a.m. to 17 p.m.:

+339 77 55 22 77 

 

  09 77 55 22 77   contact@perma-batteries.com

ENERGY AUTONOMY
SUSTAINABLE

We develop tailor-made solar solutions based on the most efficient components in order to offer long-lasting and reliable systems.

SUNCONNECT® RANGE

- Systems pre-wired in the factory in accordance with the rules of the art
- Easy to implement
- AC / DC protections and cuts to UTE standards.

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Individuals & Professionals

Free quote

SUN.CONNECT® plug'n play systems.

Our autonomous solar systems SUN.CONNECT® meet all types of needs (isolated sites, hybrid) and power (from 1000 to 6500W).

Résilience

In the event of a network failure, you remain independent.

Independence

Store your energy with durable batteries.

modularity

Add batteries and / or solar panels at any time

Fiability

Our systems are based on the best components on the market.

To submit your project to us and obtain a quote, we invite you to complete our form.

Batteries that last a lifetime.

We use our expertise in alternative batteries to offer the most reliable, safest, and most durable technologies on the market.

Nickel-Iron (Ni-Fe)

Lithium titanate (LTO)

Jerome Vandenbussche
Jerome Vandenbussche
2021-01-03
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Serious business; No problem from estimate to installation. Julien listens, gives good explanations and good advice. The sun-connect board is really clean, a very good job: I recommend Jérôme V 100%
Jean Transeine
Jean Transeine
2020-12-29
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Very technically competent, good negotiator, good follow-up in case of problem. What more?
CG
CG
2020-12-26
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Very good advice. Patience. And availability / responsiveness. In short, excellent service. Thanks Perma-batteries. 👏👍😀
LECOMTE Stéphane
LECOMTE Stéphane
2020-12-03
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I am 49 years old and I have very rarely seen a person as efficient as Julien. very professional in his field, always available, responsive, advice with example for installation, who gives a lot of his time, a very human relationship and an extraordinary sympathy, which is very pleasant for a person like me who was very new in the field, I can only say bravo and congratulations for these qualities. and thanks to the Perma batteries team.
Richardson
Richardson
2020-11-17
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Positive experience, very high quality support! Thank you for your professionalism, your hyper reactivity and the implication you put for the good outcome of our projects. Continue like this, it's all to your credit! Richardson
Christophe Cordier
Christophe Cordier
2020-11-15
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Very good technical exchanges, very responsive. The after-sales service is at the top.
Laurent
Laurent
2020-10-25
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A real listening to identify the need. Good follow-up and advice before signing. I wanted to have and understand what I was installing, Julien was a teacher and knew how to adjust his technical follow-up. In the end my installation is exactly what I wanted and I know what it does, how it does it and how I could maintain it and develop it according to my future needs, knowing that I can count on a helping hand. I really recommend perma batteries, whether you are looking for a turnkey solution or a solution where you can get your hands on it. Thanks Julien
pascal bapst
pascal bapst
2020-10-19
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Mr. Allera designed the battery installation for my house in Switzerland, which is now autonomous. The material offered is of high quality and I am very satisfied with the work done. P. Bapst
Marc Fiorucci
Marc Fiorucci
2020-10-19
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Unparalleled responsiveness, clear competence and express delivery. What more can you hope for?
LUC
LUC
2020-09-22
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diagnosis and proposal adapted to the request (for example; a minimum of material made in China) Very good contact with the installer for the integration of the system with the installation in place (not easy given the configuration) Very satisfactory result, optimization planned after one year of use

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Our autonomous solar solutions integrate the best components of the market and technologies the most efficient.

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