The all-in-one
Agentic AI Software Platform
for Installation Companies
Sales, planning, operations, and back-office; one platform, zero switching.
And with OpusAI built in, it doesn’t just organise your business. It runs it.
One platform, every part of your business connected
OpusFlow brings your sales, planning, finance, and automation together so nothing falls through the cracks. Click through to see what’s inside.
CRM & Lead Management
Capture every lead, track every contact, and manage your full sales pipeline in one place. Nothing slips through the cracks from first enquiry to signed deal.
Quotations
Build accurate quotes fast and send them directly from the platform. No more copying figures between systems.
Tickets & Chats
Handle questions, service requests, and internal conversations in one place. Full context on every ticket, linked directly to the right project.
Customer Portal
Give your customers 24/7 access to their project status, documents, and invoices. Fewer calls, happier clients.
Planning
Drag-and-drop scheduling with real-time team availability. Plan your week in minutes, not hours.
Project Management
Track every job from lead to completion with visual pipelines, task management, and activity timelines.
Purchasing & Stock
Manage your inventory across locations, generate purchase orders automatically, and never run short on site.
Field Data Forms
Digital checklists, photo capture, and signatures on site. Everything logged instantly, no paperwork needed
Invoicing & Admin
Auto-generate invoices straight from your project data. Less manual entry, fewer errors, faster payments.
Time Registrations
Let your team clock in and out per project from their phone. Timesheets done, payroll ready.
Dashboarding
Real-time KPIs and custom dashboards so you always know where your business stands. Need a specific report instantly? Just ask OpusAI and get the answer without building a single filter. Connect to Power BI for advanced reporting.
Employee Management
Add employees, assign skills, manage contracts, and control exactly who has access to what. Secure login via Google or Microsoft, and smooth handovers when team members change.
Automations
Set up event-driven automations that handle repetitive tasks for you. Trigger actions across the platform without lifting a finger.
Workflow Management
Build and manage custom workflows that match how your team actually works, without needing a developer.
API Integrations
Connect OpusFlow to your existing tools via open API. Accounting, logistics, whatever your stack looks like
OpusAI
Your AI assistant with full context of your business. Ask it anything, instruct it in plain language, and let it get to work.
Solar Panels
Design PV layouts, model energy yields, and generate a full client proposal without leaving the platform. No third-party design tool, no manual data transfer.
Heat Pumps
Size every system accurately with room-by-room heat loss calculations built to DIN EN 12831. Validate your hardware before you quote, not after you install.
EV-Charging & Batteries
Model battery self-consumption, EV charging profiles, and grid feed-in within a single energy simulation. Show clients exactly what their system returns over 25 years.
Sustainable Installations
Manage solar, heat pump, battery, and EV projects from one platform, individually or combined. Every job tracked from first survey through to final commissioning.
Join over 3.000 installers using OpusFlow
WHY OPUSFLOW
From scattered to streamlined, without the headache
Most installation companies are running on a mix of tools that were never meant to work together. OpusFlow brings everything into one place, so your team can focus on the work that actually matters.
Juggling too many disconnected tools?
OpusFlow replaces your spreadsheets, separate planning tools, and quoting software with one connected platform. One login, one source of truth, every department aligned.
Admin stealing hours from your day?
Invoices, timesheets, and purchase orders generate automatically from your project data. What used to take hours now happens in the background while your team gets on with the job.
Growth creating more problems than it solves?
OpusFlow scales with you. Automate the repetitive work, give everyone the right access, and let OpusAI handle the complex tasks so your operation stays clean as you grow.
From scattered to streamlined, without the headache
Most installation companies are running on a mix of tools that were never meant to work together. OpusFlow brings everything into one place, so your team can focus on the work that actually matters.
OpusFlow replaces your spreadsheets, separate planning tools, and quoting software with one connected platform. One login, one source of truth, every department aligned.
Invoices, timesheets, and purchase orders generate automatically from your project data. What used to take hours now happens in the background while your team gets on with the job.
OpusFlow scales with you. Automate the repetitive work, give everyone the right access, and let OpusAI handle the complex tasks so your operation stays clean as you grow.
Introducing OpusAI
Your ERP that doesn’t just show data. It understands your business.
OpusAI is built into OpusFlow with full context of everything in your account. Ask it anything in plain language, get real answers instantly, and trigger actions across your entire platform. No waiting, no chasing departments, no dashboard maze.
Ask anything,
get real answers
Type a question in plain language and OpusAI searches your entire business instantly. Revenue against target, projects at risk, margins under pressure, it finds the answer before you finish asking.
It doesn't just answer.
It acts
OpusAI connects the dots and helps you act on them. Reschedule jobs, assign staff, send emails, create tickets, update project statuses, all triggered from a single instruction. You stay in control, OpusAI does the work.
Protect your margins
before they slip
Spot budget overruns before they become problems. OpusAI flags at-risk projects, suggests the right staff, and helps you course-correct while there’s still time to make a difference.
Reports and insights,
on demand
Need a project summary, a performance report, or a client update? Just ask. OpusAI generates it instantly and lets you download, send, or act on it right away, no manual reporting needed.
Solutions
The ERP that gets your company excited
OpusFlow gives your team everything they need to run the business, without switching between tools or chasing information. Every module works brilliantly on its own. Together, they transform how your company operates.
Sales
From first contact to signed deal, manage your pipeline, build quotes, and track every follow-up without leaving the platform.
Finance & Operations
Schedule jobs, assign teams, and run digital forms from one live system. When something changes, everyone knows in real time.
Calculation & Simulation
Design the system, run the energy simulation, and build the full ROI — all in the same appointment. Solar, batteries, and heat pumps, calculated and quoted before you leave the room.
Project Management
Design PV systems, size heat pumps, model battery returns, and build a full ROI projection before leaving the client’s house.
Admin & System
Control who sees what, manage leave and working hours, and keep your system secure as your team grows. Everything that keeps the business running properly, built into OpusFlow.
Automation & AI
Stop building the same tasks, sending the same emails, and chasing the same approvals by hand. OpusFlow automates the workflows and OpusAgent handles the rest.
Close deals faster.
Without the back-and-forth.
Most account managers leave a first visit with a notepad and a promise to follow up.
With OpusFlow, you leave with a signed proposal. Build accurate quotes, run energy simulations, and generate a full ROI projection in the room, while the client is still with you.
No waiting on back-office sign-off, no spec errors, no lost deals to a competitor who got back to them first.
Your CRM, pipeline, and follow-ups all live in the same place, so nothing slips through the cracks from first contact to closed deal.
One system.
Every job.
The whole team aligned.
If your planning still runs on a whiteboard, a WhatsApp group, and paper forms, you are not running an operation. You are managing chaos.
OpusFlow replaces all of it with one live system your whole team works from. Schedule changes happen in real time. Digital forms are completed and synced on site. Automated workflows mean the next task is always created before anyone has to ask for it.
No version confusion, no missed jobs, no information stuck in someone’s inbox.
Less manual work.
Fewer errors.
Faster payments.
When invoicing, time registration, and financial reporting all live in the same system, your back-office does not just get easier. It nearly runs itself.
Invoices generate automatically from finalised project data. Your team logs hours per task from their phone. Financial data exports clean and structured to your accounting package, with no manual transcription and no version mismatches.
What used to take hours of admin now happens in the background while your team focuses on the work that actually moves the business.
Design the right system.
Prove the numbers.
In the room.
Most technical calculations still happen after the visit, sent off to someone else, with a day’s delay before the client gets an answer.
With OpusFlow, your consultant runs a full PV layout, sizes the heat pump to DIN EN 12831-1, calculates battery self-consumption, and models a 25-year ROI projection before leaving the client’s house.
Every design feeds directly into a proposal. Every number is backed by physics-based modelling, not a spreadsheet estimate.
The result is a client who understands exactly what they are buying and why it makes financial sense, before a competitor has even called back.
Sales
Close deals faster.
Without the back-and-forth.
Most account managers leave a first visit with a notepad and a promise to follow up.
With OpusFlow, you leave with a signed proposal. Build accurate quotes, run energy simulations, and generate a full ROI projection in the room, while the client is still with you.
No waiting on back-office sign-off, no spec errors, no lost deals to a competitor who got back to them first.
Your CRM, pipeline, and follow-ups all live in the same place, so nothing slips through the cracks from first contact to closed deal.
OPerations
One system.
Every job.
The whole team aligned.
If your planning still runs on a whiteboard, a WhatsApp group, and paper forms, you are not running an operation. You are managing chaos.
OpusFlow replaces all of it with one live system your whole team works from. Schedule changes happen in real time. Digital forms are completed and synced on site. Automated workflows mean the next task is always created before anyone has to ask for it.
No version confusion, no missed jobs, no information stuck in someone’s inbox.
Back office
Less manual work.
Fewer errors.
Faster payments.
When invoicing, time registration, and financial reporting all live in the same system, your back-office does not just get easier. It nearly runs itself.
Invoices generate automatically from finalised project data. Your team logs hours per task from their phone. Financial data exports clean and structured to your accounting package, with no manual transcription and no version mismatches.
What used to take hours of admin now happens in the background while your team focuses on the work that actually moves the business.
Installations
Design the right system.
Prove the numbers.
In the room.
Most technical calculations still happen after the visit, sent off to someone else, with a day’s delay before the client gets an answer.
With OpusFlow, your consultant runs a full PV layout, sizes the heat pump to DIN EN 12831-1, calculates battery self-consumption, and models a 25-year ROI projection before leaving the client’s house.
Every design feeds directly into a proposal. Every number is backed by physics-based modelling, not a spreadsheet estimate.
The result is a client who understands exactly what they are buying and why it makes financial sense, before a competitor has even called back.
The difference is clear
Your whole operation, running exactly as it should
Most installation companies are running on a mix of tools that were never meant to work together. Here is what that looks like before OpusFlow, and what it looks like after.
Before OpusFlow
- Quotes built in spreadsheets, sent by email
- Planning on a whiteboard no one else can see
- Field teams notified by WhatsApp, hours later
- Waiting days or weeks for reports and insights
- Stock shortages discovered on install day
- No profit visibility until month-end
After Opusflow
- Quotes built and sent directly from the platform
- Live planning visible to every team member, anywhere
- Schedule changes reach the field team instantly
- Instant reports, insights & statistics with OpusAI
- Stock reserved per project the moment a deal is signed
- Real-time margin and profitability, always available
Over 3,000 installers have already made the switch.
See what OpusFlow looks like for your business.
“I’ve tried competitor software at the expo as well, but none of them, even to this day, come close to what OpusFlow can do.”
Cedric Boone
Founder, Hivolta
From 80% to 95% project completion. With the same team.
Dijkman, an 80-person solar installer in the Netherlands, was losing jobs to poor planning and material delays. After switching to OpusFlow, their project completion rate jumped from 80% to 95%, and material deliveries dropped from multiple runs per day to once every two weeks.
“With OpusFlow, we’ve streamlined processes significantly, reducing our reliance on external support.”
Peter Feijen
Director, CMS Energiesystemen
3000+
installers currently using OpusFlow
“With OpusFlow, we can quote as much as we need without worrying about hidden costs. That’s a big deal when you’re growing.”
Stijn de Rooij
Co-owner, Zenovo
Getting started
You could be running on OpusFlow in a matter of weeks.
No six-month implementations. No IT department required. We set it up, we train your team, and you start seeing results in the first week.
Watch the video to see how it works. Then let’s talk about your business.
Resources & insights
Built for installers, written by people who get it.
Practical guides, product updates, and industry insights — no fluff, no filler. Just useful content for solar installation teams who want to run a tighter operation.
FAQ
Got questions? We’ve got answers.
What is OpusFlow and who is it built for?
OpusFlow is an all-in-one business management platform built specifically for solar, heatpump, battery, charging stations and other sustainable energy installation companies. It connects your sales, operations, planning, warehouse, and finance in one system so your whole team works from the same data, not separate spreadsheets messaging apps or other external apps or software.
How is OpusFlow different from a generic CRM or ERP?
Generic tools aren’t built around the way installation businesses work. OpusFlow includes industry-specific features out of the box; PV system design, energy simulation, BOM-to-purchase-order automation, subsidy tracking, and field forms with on-site signatures. You don’t need to configure workarounds for things that should already be there.
Can my sales team build quotes and ROI proposals on-site?
Yes. OpusFlow includes a built-in PV designer, energy simulation engine, heatpump and ROI calculator. Your sales consultants can design the system, model a 25-year financial projection, and hand the client a professional proposal all in a single appointment, without waiting for back-office sign-off.
How does OpusFlow help with planning and scheduling?
The planning module replaces whiteboards and group chats with a live drag-and-drop calendar. When a job changes, the whole team is notified instantly via smart automations. Conflict detection prevents double-bookings, and every scheduled job is linked directly to its project record so field teams have everything they need before they arrive on-site.
Does OpusFlow work for field technicians too, or just office teams?
Both. Field technicians get a mobile-first experience. Their daily schedule, job brief, materials list, and digital forms are all on their phone before they leave the depot. They can submit checklists, capture photos, collect signatures, and log hours directly on-site. No paper, no Friday-afternoon catch-up.
What is OpusAI and what can it do?
OpusAI is a conversational AI assistant built directly into OpusFlow. Because it has full context of your entire account, every project, schedule, invoice, and BOM, you can ask it to do real work. Generate a margin report, reschedule a week, draft a proposal email, flag overdue jobs, or create a purchase order. In plain language, in seconds.
How long does it take to get up and running?
Most teams are operational within a few weeks. OpusFlow is configured around your workflows by our team before go-live and your job types, project stages, and team structure are set up for you. Onboarding is guided, support is included, and you don’t need an IT department to get started.
Does OpusFlow integrate with other tools we already use?
Yes. OpusFlow connects with Google Workspace and Microsoft 365 for calendar and email, external accounting packages via API export, wholesale product catalogues via 2BA, and payment processing via Mollie for automated SEPA billing. It also connects to Zapier for endless possibilities.
More integrations are added regularly and you can check out all possible integrations here.
Still have questions?
Our team knows the product inside out. Ask us anything — no sales pressure, no scripts.
