The ERP for solar
installation companies
From client prospecting to panel warranty — manage your entire solar business in one platform. STEG file tracking included.
The 3 challenges every solar
installer knows by heart
Scattered tools, slow STEG files, support tickets with no context. Dwexo was built for this.
The entire solar ecosystem
in one platform
9 interconnected modules covering the entire lifecycle of a solar installer — from first contact to year-10 after-sales.
360° view of every
prospect and client
From first contact to signed contract — the entire commercial cycle centralised, nothing lost along the way.
All your contacts with their complete history
Individuals, companies, developers — every contact has a record: installation address, roof type, desired power, exchange history.
- Contact record with notes, documents and activity history
- Kanban pipeline: Prospecting → Quote → Signed → Site
- Automation of reminders and commercial follow-ups
- Convert quote → order → project in one click
Tools designed
specifically for solar
Digital technical visit and production simulator integrated directly into the client journey — from prospecting through to quoting.
Custom solar quotes
with PROSOL subsidy and STEG credit
Automatically calculate the PROSOL subsidy and STEG credit in every quote. Show your client their true final cost, ROI and payback period.
Pricing before & after subsidy in real time
Generate in a few clicks a complete quote with automatic calculation of the PROSOL Elec subsidy, STEG credit and 25-year return on investment.
- Automatic PROSOL subsidy calculation (30% capped)
- STEG credit integration with amortisation schedule
- Projected ROI over 25 years with cumulative savings
- Customisable quote templates (logo, colours, legal notices)
Tasks created automatically
based on project type MT / BT
Every project starts with a pre-built action plan based on its type. Your teams know exactly what to do, in what order, and who is responsible.
Every panel tracked,
every project stocked
Assign stock directly to projects. Track movements of panels, inverters, cabling and accessories — from supplier order to site.
Stock per project, automatic orders
No more surprise stock-outs on site. Stock is reserved as soon as the quote is signed and supplier orders are generated automatically based on reorder thresholds.
- Automatic stock reservation on quote approval
- Serial number tracking (panels, inverters, batteries)
- Reorder alert based on configurable threshold
- Full traceability: supplier → stock → site → after-sales
STEG file
tracking integrated
Grid connection is your bottleneck. Dwexo tracks every step of the STEG file directly inside the client project.
Curative & preventive maintenance
with complete history
Every support ticket is linked to its original installation — panel model, installation date, serial numbers, previous interventions. Your technician arrives prepared.
Plan preventive, resolve curative
Create annual maintenance plans per installation, receive alerts before warranty expiry, and intervene with all the technical context to hand.
- Tickets linked to project: panel model, inverter, installation date
- Preventive maintenance plans with technician schedule
- Automatic alert before warranty expiry (panel, inverter)
- Intervention report electronically signed on mobile
Target the right clients,
at the right time
Segment your contact base by power, region, roof type or project stage. Launch targeted campaigns to maximise your conversions.
They manage their solar
business with Dwexo
14 active photovoltaic installers — from small firms to mid-size, residential to industrial.
What they say after
6 months of use
The ERP has changed and greatly simplified the work. I strongly recommend trying it. A tool that makes everyday tasks easier. A successful collaboration. Thank you to the whole team.
I was impressed by your rapid and consistent development, your efficient service and 24/7 support. Well done for your professionalism.
I had the privilege of working with Dwexo ERP, and I am extremely satisfied with its efficiency and features. A real daily time-saver.
A proven platform
Ready to manage your solar
business like the pros?
Join the 14 photovoltaic installers using Dwexo. Personalised demo in 30 minutes.
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