Repeatable plans drift by site
Projects start from a template but permits, land and execution constraints vary.
Solar EPC project management software
Control equipment, site progress and cost across every solar project
Standardise repeatable solar workflows while preserving site-level visibility. Track design, modules, inverters, structures, contractors, commissioning and project margin from one portfolio.
ISO/IEC 27001 certifiedCustom approval workflowsMobile site reportingAI actions with human approval
Portfolio controlLive
Active plants183 need action
Equipment ready81%Next 30 days
Commissioned126 MWThis quarter
Project exceptions
Illustrative role-based viewProgress86%
Material readiness62%
Cost health74%
Billing readiness45%
One operating viewPlanProcureReceiveExecuteBillImprove
The operating gaps
Where solar and renewable epc lose control
Disconnected records hide the issue until schedule, cost or billing is already affected.
Equipment visibility breaks in transit
Modules, inverters and structures move across vendors, warehouses and sites.
Contractor output varies
Daily quantities and crew productivity are difficult to compare across plants.
Portfolio cost lacks one view
Site-level commitments, expenses, billing and forecast margin remain fragmented.
Supista connects every plant, block, activity, equipment lot, contractor and cost head across the solar portfolio.
Connected operating lifecycle
Keep every stage connected to the next decision
Teams work in their own context while management retains one traceable project view.
Develop and approve the plant→Plan equipment and logistics→Procure and receive→Install and report progress→Commission and close
01
Develop and approve the plant
- Team records
- Capacity, blocks, surveys, drawings, permits and milestones
- Supista connects
- Maps site conditions and approvals to the delivery plan
- Management monitors
- Land, design and statutory readiness
- Lois can
- Summarises approvals blocking mobilisation
02
Plan equipment and logistics
- Team records
- BOM, module lots, inverters, structures and required dates
- Supista connects
- Relates equipment demand to blocks and schedule
- Management monitors
- Coverage, manufacturing, dispatch and transit risk
- Lois can
- Finds equipment gaps for upcoming work
03
Procure and receive
- Team records
- PRs, comparisons, POs, inspections, dispatches and GRNs
- Supista connects
- Tracks vendor commitments through site receipt
- Management monitors
- Overdue lots, quality holds and site availability
- Lois can
- Compares suppliers and ranks delivery risk
04
Install and report progress
- Team records
- DPRs, piling, structures, modules, cabling and contractor output
- Supista connects
- Rolls block-level quantities into plant progress
- Management monitors
- Daily productivity, material consumption and slippage
- Lois can
- Compares output across sites and contractors
05
Commission and close
- Team records
- Tests, punch lists, handover, bills, cost and collections
- Supista connects
- Links commissioned capacity with commercial closure
- Management monitors
- Open snags, bill-ready work and forecast margin
- Lois can
- Prepares commissioning and closure exceptions
Controls that answer real questions
See the next risk without rebuilding the report
Portfolio template
Standardise every solar project without losing context
Reuse structures, stages and controls while retaining site-specific dates.
Explore this workflow →
Equipment control
Know where every critical equipment lot stands
Follow manufacturing, inspection, dispatch, receipt and allocation by block.
Explore this workflow →
Field productivity
Compare installation output across plants
Review daily quantities, crews, consumption, delays and evidence.
Explore this workflow →Commercial visibility
Connect commissioned capacity to margin
Bring contractor bills, client milestones, costs and collections together.
Explore this workflow →Field-to-office visibility
Keep site evidence attached to the decision
Capture progress, materials, resources, delays and photographs in configured mobile workflows. Reviewers see the project context without chasing another report.
- Standardise reports across projects
- Keep photographs and documents traceable
- Route exceptions to the responsible owner
Lois AI inside the ERP
Ask for the exception—or prepare the next step
Use natural language without bypassing roles, mandatory fields or approvals.
Find
“Which sites may miss this month’s capacity target?”
Compare
“Show module lots delayed in transit.”
Prepare
“Compare piling productivity across active sites.”
Find
“Which inverter deliveries are overdue?”
Compare
“Prepare today’s portfolio progress summary.”
Prepare
“Show commissioned work awaiting billing.”
Human approval stays in control. Lois uses authorised records, previews important actions and follows your approval matrix.
Explore Lois AI →Role-based visibility
Give each team the view it needs
Everyone works from the same project records with access shaped by responsibility.
| Role | What Supista shows |
|---|---|
| Portfolio leaders | Capacity progress, margin and cross-site exceptions |
| Project heads | Block progress, constraints and site cost |
| Design teams | Surveys, drawings, permits and revisions |
| Supply teams | Equipment lots, inspections, logistics and receipts |
| Site managers | Daily quantities, contractors, stock and delays |
| Commercial teams | Milestones, bills, deductions and collections |
Representative workflow
Turn separate trackers into one operational view
This illustrates the configured workflow, not a claimed customer result.
Project trackers repeat, but each site reports equipment and progress differently.
Reusable workflows keep equipment, execution and billing linked by plant and block.
Portfolio teams can compare readiness, output and cost without manual consolidation.
Configuration and implementation
Configured around your operating process
Keep your approved terminology, formats and controls while standardising connected project data.
Import plant and block structures
Create reusable project templates
Configure equipment lot tracking
Set inspection and logistics stages
Configure solar DPR quantities
Map contractor and milestone billing
Build capacity dashboards
Roll out by project cluster
Implementation in practical stages
1Map2Import3Configure4Validate5Pilot6Enable7Improve8Scale
Explore configurable EPC ERP →Start with one real workflow
Choose a plan around your projects, users and controls
Review current allowances, implementation scope and enterprise options.
Evaluation questions
Answers for project and commercial teams
What does ERP software manage for solar and renewable epc?+
It connects project structure, budgets, procurement, materials, site work, contractors, billing and cost in one controlled operating system.
Can Supista track committed and actual project cost?+
Yes. Supista can compare budgets, commitments, actual cost, billing and collections by configured project, package, WBS and cost head.
Can field teams report from mobile devices?+
Yes. Configured mobile forms can capture daily progress, resources, materials, delays, expenses and photographs with approval routing.
Can Supista match our existing formats and approvals?+
Yes. Forms, fields, terms, roles, financial limits, dashboards and approval paths can be configured around the agreed operating process.
Can Supista integrate with accounting software?+
Supista can exchange approved project, vendor, billing and financial records with existing systems. The exact integration scope is confirmed during implementation.
How does Lois AI protect project controls?+
Lois works with authorised records, previews important actions and follows the user’s permissions and existing approval matrix.
See your process, not a generic tour
Bring one real solar and renewable epc workflow
Bring planning, procurement, material control, site reporting or billing. We’ll map it inside Supista and show how the handoffs can work.