Welcome to
© solardayanusantara.com
Trusted Partner in Solar Energy Solutions
CORPORATE VALUE
INNOVATION
SUSTAINABILITY
RESPONSIBILITY
EFFICACY
EXCELLENCE
Trusted Partner in Solar Energy Solutions
PT Solar Daya Nusantara
Founded in 2026 and based in Jakarta, PT Solar Daya Nusantara (SDN) is a renewable energy EPC company providing solar power system solutions for the industrial, government, and residential sectors.
SDN is built on a foundation of technical expertise and team experience in the planning, design, procurement, installation, and commissioning of solar power systems across various sectors.
Environmental Responsibility
Economic Sustainability
Long-term Asset Performance
Supporting National Energy Transition
Icon label
A team with more than 4 years of collective experience in the solar energy industry and engineering-based project implementation.
Icon label
Involved in projects exceeding 2 MWp cumulatively, from design to commissioning.
Icon label
Cross-sector experience: Local Government, State-Owned Enterprises, Commercial/Industrial, and Residential.
Integrated Solar Energy Services
We deliver complete solar project execution covering consulting design procurement construction and system performance assurance.
Consulting & Feasibility
Comprehensive site assessment, energy yield analysis, financial modeling, and regulatory advisory to ensure project viability and optimal return on investment.
What We Evaluate:
- Energy Audit & Load
- Analysis Site Survey & Structural Assessment
- Technical Feasibility Study
- Financial Modeling (ROI, IRR, Payback Period)
- Regulatory & Grid Compliance Review
- Preliminary System Design
Engineering & System Design
Customized PV system engineering, electrical and structural design, and performance optimization to achieve maximum efficiency and reliability.
What We Evaluate:
- Detailed Engineering Design (DED)
- Single Line Diagram & Electrical Calculation
- Structural Mounting Design
- Cable Routing & Protection System
- Performance Simulation
- Risk & Safety Assessment
Procurement & Quality Control
Sourcing of high-quality solar components from trusted manufacturers, supported by rigorous inspection and compliance with international standards.
What We Evaluate:
- Module & Inverter Selection according to industry standards
- Mounting System & Balance of System (BOS)
- Vendor Evaluation & Quality Verification
- Incoming Inspection & Documentation Control
- Supply Chain Coordination
Construction & Installation
Professional project management and installation executed under strict safety and technical standards to deliver on time and on budget.
What We Evaluate:
- Civil & Structural Installation
- Mechanical Mounting System
- Electrical Wiring & Integration
- Grid Connection & Protection System
- On-Site Supervision & Safety Management
Testing, Commissioning & Operations
System testing, performance verification, grid synchronization, and ongoing operations & maintenance to ensure sustained energy output and system longevity.
What We Evaluate:
- System Testing & Performance Verification
- Commissioning & Handover Documentation
- Monitoring System Setup
- Preventive Maintenance
- Performance Reporting & Optimization
Competitive Advantage
Engineering-Driven Approach
Design based on measurable and realistic technical analysis.
Lifecycle Project Management
The project approach
as a long-term energy asset.
Integrated Financial & Technical Modeling
Integration of technical analysis and financial feasibility.
Industrial Rooftop Specialization
Specializing in industrial rooftops with structural complexity.
Quality-Controlled Procurement
Component selection is based on quality and compatibility standards.
Safety & Compliance Oriented
Implementation of electrical safety standards and regulations.
National Scalability
National project capacity with systematic management.
Our Market Project
PT Solar Daya Nusantara delivers solar energy solutions across diverse market segments, supporting the transition to clean and sustainable power in industrial, commercial, agricultural, residential, and infrastructure applications.
Solar Home System
Standalone and hybrid solar solutions designed to provide reliable electricity for households, remote homes, and energy access applications.
Residential Solar
Grid connected rooftop solar systems for homes that reduce electricity bills and support sustainable living.
Industrial & Commercial
Large capacity solar installations for factories, warehouses, offices, and commercial facilities to lower energy costs and meet ESG targets.
Floating Solar
Solar power plants installed on water surfaces such as reservoirs or ponds, maximizing unused space and improving generation efficiency.
Ground Mounted Power Plant
Utility scale and large ground mounted solar farms designed for high energy production and long term power generation.
Battery Energy Storage System
Integrated energy storage solutions that enhance solar utilization, provide backup power, and stabilize energy supply.
Solar Power for Agriculture
Solar powered energy systems supporting irrigation, farming operations, and agricultural facilities in rural and off grid locations.
Project Delivery Roadmap
PT Solar Daya Nusantara follows a structured and integrated EPC project delivery process.
Strategic Consultation &
Needs Assessment
Identify technical requirements and project objectives
01
Commercial Alignment &
Agreement
Scope and budget agreement
02
Technical Survey &
Site Validation
Site survey and technical validation
03
Detailed Engineering
& System Design
Technical design and system design
04
Procurement &
Quality Control
Material procurement and quality control
05
Installation & System
Integration
Standardized system installation and integration
06
Testing &
Commissioning
System performance testing and verification
07
Handover
Handover and operational documentation
08
Solar Power Generation System
We provide a wide range of solar power systems designed to meet the energy needs of the industrial, government, and residential sectors.
On-Grid System
Solar PV system connected to the utility grid enabling daytime solar use while maintaining grid support without batteries.
Off-Grid System
A standalone solar PV system with battery storage designed for locations without access to the public electricity grid.
Hybrid System
Solar PV system integrated with batteries and grid or generator providing flexible energy use and backup power.
Quality & Safety Standards
We maintain high quality and safety standards in all solar EPC activities to deliver durable systems that meet technical and regulatory requirements.
Quality Assurance Framework
- Design reviewbefore execution
- Complete technical documentation
- Material conformity check
- Final inspection before handover
Electrical Safety Compliance
- Overcurrent & Short Circuit Protection
- Grounding & Earthing System
- Lightning Protection
- Grid Synchronization Safety
Structural & Installation Safety
- Load analysis Additional roofing
- Distribution of support points Mounting
- Waterproofing Protection
- Anti-corrosion Treatment
Occupational Health & Safety (OHS)
- Safety induction before the project
- Use of complete PPE
- Work procedures at height
- Technical supervision in the field
Testing & Performance Verification
- System connectivity test
- Inverter & protection test
- Performance ratio check
- Result documentation Commissioning
Trusted Partner in Solar Energy Solutions
Renewable energy EPC (Engineering, Procurement, and Construction) company specializing in end-to-end solar power system solutions for industrial, government, and residential sectors.
Article
© solardayanusantara.com
One Stop Complete Solution Provider
for Solar Renewable Energy
Latest Information.
Discover our integrated solar energy systems for industry government and homes.
*search for articles here