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Solar Installers

The All-in-One Software for Solar Installers

Combine CRM, planning, and installation management on a single platform.

Roof and String PlanningQuotes & Digital SignatureCustomer ManagementInstallation Documentation
3,000+ customers

The best solution for solar installers to sell and install photovoltaics, storage, and wallboxes.

Consultation & Planning

Everything you need: roof planning, stringing, inverter sizing, and automatically generated circuit diagrams.

Signature & Management

Personalized quotes at the push of a button — complete with profitability analysis, energy simulation, and design variants. Digital signatures for your customers.

Scheduling & Installation

Installation calendars and individual checklists for your team. Document every installation digitally on the go with your phone or tablet.

Lead Management & Qualification

Import leads via our integrations, CSV upload, or directly through the API. Create checklists to qualify leads faster.

Document Management

Centralised project files, parts lists, datasheets, and profitability reports — all in one place.

Checklists & Quality

Standardised checklists to ensure quality and compliance at every stage of the installation process.

From design to proposal in minutes

The entire workflow – from roof measurement to the ready-to-sign proposal.

Roof Design

Draw roof surfaces using 3D models, satellite images, or orthophotos. Mark obstacles and restricted zones intuitively.

Module Layout

Place modules automatically or manually on defined roof surfaces. Adjust spacing, tilt angles, and row arrangements and optimise the layout for maximum yield.

Optimisers

Design systems with module-level optimisers for maximum yield – especially with shading or different module orientations. Reonic calculates the additional yield compared to conventional string inverters.

Shading

Simulate the sun path over the entire year and analyse the impact of obstacles on yield. Receive a heatmap showing yield losses for every point of the roof.

Map Data

Design on the data basis that best suits your project.

Wiring Diagram

Reonic automatically generates electrical wiring diagrams for PV systems, battery storage, and heat pumps. Configure additional components directly in the diagram and export standards-compliant documentation.

Capture roofs quickly and precisely

Draw roof surfaces using 3D models, satellite images, or orthophotos. Mark obstacles and restricted zones intuitively.

Features
Roof surfaces & restricted zonesMark obstacles, chimneys, and skylights
Automatic measurementRoof pitch, area, and orientation are detected

Flexible image sourcesSatellite, orthophoto, drone, or customer photos

Setback rulesUsable area is calculated automatically
Roof Design

Simulate shading precisely

Simulate the sun path over the entire year and analyse the impact of obstacles on yield. Receive a heatmap showing yield losses for every point of the roof.

Features
Annual simulationPrecise sun path for every day of the year
Interactive obstaclesPlace trees, chimneys, neighbouring buildings

Yield heatmapLosses per module shown visually

3D-basedEven more accurate shading with photogrammetry models
Shading

From design to finished wiring diagram

Reonic automatically generates electrical wiring diagrams for PV systems, battery storage, and heat pumps. Configure additional components directly in the diagram and export standards-compliant documentation.

Features
Automatically generatedWiring diagram directly from the design
All componentsPV, battery, heat pump, EV charger

Standards-compliantMeets requirements for grid registration

PDF exportProfessional documentation in one click
More about the wiring diagram editor
Wiring Diagram

Create quotes that win customers

Automatically create professional quotes that include profitability calculations, energy simulations, and design variants. Available as PDFs or with digital signatures.

Features
Digital quotes with online presentation and e-signature
Customisable content, layout, colours, and branding

Built-in profitability calculations and energy simulations

Calendar & Emails

Easily view and manage appointments and emails. Plan which employee is with which customer when, or when installations should be carried out.

Features
Integrations for Microsoft and Google Workspace
Create your own calendars for your teams

Keep track of each customer's email history

Notes, Tasks, Checklists and File Requests

Manage all files and images for your planning on one platform. Create project reports and documentation with just a few clicks.

Features
Individual checklists for your processes
Notes and images

Tasks with templates and checklists

File requests for uncomplicated coordination with your customers

Individual Processes

Smooth processes. From lead to installation. Keep track of all your leads, quotes and installations. All information about your customers and planned quotes in one place.

Features
Individual statuses and tags
Multiple boards for different processes

Also on the go with phone or tablet

Teams and User Management

Do you have multiple teams, external partners or different clients? No problem, because with our user roles, your users only have access to the projects they should see.

Features
Map team and sales structures
Task and installation planning

External user roles for restricted access

Assign individual user permissions

Manage Installations

Plan and manage installations efficiently with our comprehensive scheduling system. Integrated calendars for all users and teams make it easy to organize site visits and coordinate your workforce.

Features
Digital checklists tailored to each project
Detailed progress reports

Integrated electronic signature

Instant sharing of photos and documents from the construction site

Edit Projects on the Go.

Management of quotes and installations. Easier than ever before.

Features
For iOS and Android
On the go with phone or tablet

Create and edit projects, quotes and checklists on the go

Keep track of appointments, tasks and projects

What our customers say

Before we switched to Reonic, we tested a lot of software, but no other company mapped the extensive workflow of a solar installer like Reonic. Since we started using the tool, the processes in the company have become more structured and our day-to-day work has become much easier.

Lennart Charles Pienschke
Resoco

Thanks to Reonic, we create quotes quickly and intuitively, integrated into our CRM. The close cooperation and openness to new features make Reonic an important partner for our business processes.

Nicolai Ecker
Invanova

Reonic is the right choice for us because we ultimately have everything on one platform and the benefit for us is that we don't have to switch back and forth between different software solutions and onboarding new partners is way easier.

Dimitri Kuzin
MySolarExpress

Reonic is a top tool for design and planning - world-class support and performance. Significantly better than comparable providers on the market. We are thrilled!

Christoph Müller
D,5 Energy

With Reonic, we have full control over our projects - from design to installation, all within one system.

Deniz Kartal
PYourEnergy

Reonic is a key time-saver and performance enhancer for our teams. From the qualification of the lead to the final offer, it is one of the pillars that enables us to achieve our objectives. What's more, our feedback is taken into account and the software evolves with us.

Maxime L.

Book a demo. Get to know all products and features.

In a personal product presentation, we'll show you all products and features. Free of charge, no obligation and tailored to your business and needs.

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Frequently Asked Questions

Yes. Reonic is used by solo installers, regional teams, and large national companies. The platform scales with your business.

Reonic includes roof planning with automatic module placement, string configuration, inverter sizing, shade analysis, and automatically generated circuit diagrams and parts lists.

Yes. Reonic supports legally binding digital signatures, so customers can accept and sign quotes online — without printing or scanning.

Reonic provides installation calendars, checklists, and digital documentation tools. Your team can document installations directly from their phone or tablet, and all data syncs back to the office automatically.

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Location Augsburg
Ladehofstraße 13
86150 Augsburg
Germany
Location Berlin
Rosenstraße 17
10178 Berlin
Germany
Location São Paulo
Rua Bela Cintra, 904
11 andar
São Paulo
Brazil

Reonic GmbH
Amtsgericht Augsburg
HRB 36147
DE342755511

+49 1573 5987101
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