Project lighting method
Solar Street Lighting Design Method for EPC & Government Projects
A practical design workflow for municipal roads, EPC tenders, BOQ matching, DIALux support, IES files, and project documentation.
Road layout and project lighting review
Municipal road reference
Pole and foundation detail
Design logic
Why Lamp Wattage Alone Is Not Enough
A solar street light project can fail even when the lamp wattage looks correct. Real project performance depends on lighting distribution, pole layout, battery autonomy, solar charging capacity, local climate and technical submission requirements.
Same Wattage, Different Results
A 60W solar street light may perform very differently depending on LED efficiency, optics, pole height, pole spacing, mounting angle and lighting distribution.
Low Pricing Can Hide System Risk
Some quotations reduce battery capacity, solar panel size or controller quality to lower the unit price. The system may work at the beginning, but fail during rainy seasons or after battery aging.
Public Projects Need Verification
EPC, municipal and government projects often require datasheets, IES files, DIALux reports, BOQ matching, drawings and compliance documents before approval.
Design workflow diagram
Sunlurio Design Method Workflow
A project-based design method helps EPC and municipal buyers move from site information to practical lighting documents and quotation review.
Project Inputs → Lighting Layout → IES / DIALux Review → System Configuration → Tender Document Pack
Engineering process
Sunlurio Project Review Flow
From initial project information to tender-ready technical documents, Sunlurio follows a practical review process to reduce configuration mistakes and improve project communication.
01
Project Input Review
We review the project country, city, road type, road width, pole height, pole spacing, quantity, BOQ, drawings and available site information.
02
Lighting Requirement Check
We check target lux level, uniformity requirement, road class, application area, pole arrangement and whether IES / DIALux verification is required.
03
Solar Energy & Battery Sizing
We review local solar conditions, working hours, dimming profile, backup days, battery capacity, depth of discharge, PV size and charging logic.
04
Pole, Bracket & Foundation Review
When required, we check pole height, arm length, mounting angle, flange plate, anchor bolts, wind load requirement and foundation dimensions.
05
Tender Document Matching
We match the recommended configuration with the client’s BOQ, datasheet requirements, drawings, certificates, test reports and technical submission format.
06
Delivery & Acceptance Support
We support packing details, installation guidance, maintenance documents and acceptance checklists to help reduce communication gaps during project execution.
Technical matrix
Input / Engineering Check / Deliverable
| Client Input | Sunlurio Engineering Check | Deliverable |
|---|---|---|
| Project location and road type | Review solar conditions, road class and expected lighting target. | Preliminary configuration direction |
| Road width, lanes and pole spacing | Check layout logic and fixture distribution before recommendation. | Layout review notes |
| BOQ or tender file | Compare item requirements with BOQ matching needs. | Tender compliance notes |
| Required documents | Confirm datasheets, IES/LDT, DIALux and drawings. | Document request list |
Risk control
Project Risks This Method Helps Reduce
The method is used to catch common project risks before quotation, procurement or document submission.
| Risk | How the Method Helps |
|---|---|
| Lighting is bright near the pole but weak between poles | Review optics, spacing, mounting height and distribution instead of wattage only. |
| Battery does not support rainy season runtime | Check working hours, backup days, battery capacity and aging margin. |
| Tender documents do not match the supplied product | Align datasheets, BOQ notes, drawings, IES/LDT and configuration data. |
| Approval is delayed due to missing technical evidence | Prepare DIALux support, IES files and layout documentation early. |
Execution evidence
Engineering Review Linked to Real Project Execution
Engineering review is connected with road conditions, production details and installation references without overstating project claims.
Factory / production review
Pole, bracket, fixture and production details are checked against the project requirement.
Road layout and site condition
Road width, pole spacing and installation assumptions affect lighting distribution.
Installed lighting reference
Installation and acceptance planning should connect with the technical documents.
Tender document pack visual
Tender Document Pack Visual
Datasheet | IES / LDT | DIALux Report | BOQ Matching | Layout Drawing | Compliance Documents | Acceptance Checklist
Document hub
Tender-Ready Engineering Outputs
Sunlurio can support EPC, municipal, and tender buyers with engineering files and project documentation based on the selected product model and project requirement.
INSTALLA
Installation & Maintenance Guidance
Guidance for execution and O&M communication.
Buyer paths
Best Fit for Project-Based Buyers
This method is designed for teams that need more than a product quote: they need technical alignment before submission, approval or procurement.
Municipal & Government Buyers
Better review of roads, documents and acceptance needs.
UN / NGO Programs
Support for remote roads, public facilities and humanitarian lighting programs.
Distributors & Local Agents
Technical support before submitting proposals to local end clients.
What we need from you checklist
What We Need From You
To prepare a practical lighting design review or document pack, please send the following project information where available.
- Project location
- Road width
- Pole height
- Pole spacing
- Quantity
- Working hours
- Backup days
- BOQ / tender file
- Required documents
- Existing layout or drawing
- Solar street light system type
- IES / DIALux requirement
- Special site conditions
Project proposal
Need a Project-Based Solar Street Lighting Proposal?
Send your road layout, BOQ, pole height, spacing, working hours, backup days, and required documents. Sunlurio can help prepare configuration guidance, datasheets, IES/LDT files, DIALux support, and BOQ matching notes.