Odoo ERP for Solar EPC Companies
At Tatvamasi Labs, we help solar EPC companies run smarter, faster, and more profitably with tailored Odoo ERP solutions.
Whether you’re managing residential rooftop installations or multi-megawatt solar farms, our ERP platform connects every part of your business from survey and design to inventory, execution, and billing in one intelligent system.
Industry Challenges We Solve
- Project Delays & Budget Overruns
Track project timelines, manage site progress, and reduce overruns with centralized dashboards and milestone controls. - Material Mismatches & Last-Minute Shortages
Gain real-time visibility into your BoM, stock, and supplier timelines with intelligent procurement and auto-reorder systems. - DISCOM, Net Metering & Policy Compliance
Stay fully compliant with built-in workflows for subsidy documentation, DISCOM paperwork, and audit-ready reporting. - Fragmented Teams & Communication Gaps
Unify field engineers, design teams, sales, and finance with integrated task management, CRM, and mobile-ready updates.
Smarter ERP for Solar EPC Companies
Faster Solar Sales with Smart BOMs
Sales becomes easier when your team has the right tools. With ready BOM templates and simple intake forms, you can send accurate quotes quickly. You can also track leads across cities and project types. Approved BOMs reduce confusion during execution. It’s also easy to register advance payments. Everything stays in sync — from first call to final deal.
🔋 Solar Supply Chain & Warranty Control
Managing stock is easier when you can forecast needs ahead of time. You avoid last-minute shortages and delays. High-value items like panels and inverters are tracked by serial number, so you know exactly where they are. Warranty details — often up to 25 years — are stored safely. This keeps your supply chain steady and predictable.
📈 Profit Tracking for Every Solar Project
You can see how much each project actually earns. Costs are broken down clearly — direct, indirect, and overhead. Whether it’s a residential or commercial job, you know which project types are more profitable. Sales teams can also collect payments easily, while finance stays in control. You don’t have to guess your numbers anymore.
🏗️ Complete Solar Project Oversight
You get a full view of all your projects on one screen. Dashboards show status by project type, so you know what’s moving and what’s stuck. From there, you can access delivery schedules, expenses, procurement, and contracts in just a few clicks. Use Gantt charts to plan better and manage vendors. Tasks can also be shared and updated over email.
🔧 Easy AMC & Maintenance Scheduling
After installation, service needs to stay organized. You can create maintenance schedules and assign jobs to the right field team. Everyone sees their calendar and updates tasks in real time. If there’s extra work, your team can raise invoices on site. It’s all built to keep your customers supported without delays.
Why Choose us ?
1. Solar Domain Experts
- We understand solar EPC operations across sales, procurement, and project execution.
2. Tailored ERP Delivery
- We build Odoo ERP around your actual business workflows — not assumptions.
3. End-to-End ERP Partner
- From project tracking to accounting, we cover the full solar business cycle.
4. Agile, Focused Team
- You work directly with experts who deliver, not just coordinate.
5. Experience with EPCs across the globe
- We’ve implemented ERP for rooftop, C&I, and off-grid solar companies.
6. Functional + Technical Strength
- Our team includes business analysts, ERP consultants, developers, and accountants.
Who This Solar ERP
Is For
Our solution is tailored for every stakeholder in the solar EPC ecosystem — from residential to utility-scale.
- EPC Companies (Residential, C&I, Utility-Scale)
- Solar Franchises & Channel Partner Networks
- Government Scheme EPCs (e.g., PM Surya Ghar Yojana)
- O&M Providers & Asset Managers
- Solar Product Distributors & Retailers
- Solar Manufacturers (Panels, Inverters, BOS Components)
Let's Power Your Growth
Book a Free Demo or Gap Analysis Today
Let’s build your solar ERP success story — from site survey to solar system.
FAQs About Odoo for Solar EPC Companies
Solar ERP is an integrated software system designed to streamline operations across your solar EPC business — from sales and design to procurement, installation, and post-installation service. It helps reduce project delays, manage inventory, ensure policy compliance, and improve profitability.
Yes. Our Odoo-based ERP is built for scalability. Whether you’re executing 3 kW residential rooftops or multi-megawatt C&I and utility-scale solar farms, the system adapts to different project types, workflows, and billing models.
We offer dedicated modules to manage subsidy documentation, DISCOM approvals, and compliance workflows. You can track applications, upload required forms, and generate audit-ready reports as per scheme guidelines.
Absolutely. Our ERP provides real-time inventory management with serial-level tracking for panels, inverters, and batteries. Warranty details are linked to each asset, helping you manage claims and replacements with ease.
Yes. Your site engineers, sales reps, and service teams can access tasks, update progress, and upload documents directly from their mobile devices – improving field coordination and reducing delays.
Implementation timelines vary based on company size and scope. For most solar EPCs, we can even deliver a tailored, working system within 6 to 10 weeks as well – including setup, data migration, training, and go-live support.