01 Solar PV engineering, design & consulting
Capacity, layout and project economics are settled before any material is bought.
- Site survey and shading analysis
- System sizing and PV layout
- Single line diagram (SLD), BOM and BOQ
- Energy yield simulation, ROI and LCOE
- Zero-export study for systems that must not export to the PLN grid
- Technical consulting
02 Solar PV procurement & supply chain
Material from vetted vendors, quality-checked before it reaches site.
- PV modules, inverters and mounting systems
- DC/AC cabling, connectors, DCDB/ACDB
- Electrical protection, earthing and monitoring systems
- Vendor selection and material quality control
- Procurement cost optimisation
03 Solar PV construction, installation & commissioning
Field work under QA/QC and HSE control, through to handover documents.
- Mounting, PV module and inverter installation
- DC/AC cabling and protection panels
- Earthing and monitoring systems
- Site QA/QC and HSE management
- Testing, commissioning and handover documentation
04 Solar PV operations, maintenance & performance monitoring
Keeping energy output at design level once the system is running.
- Preventive and corrective maintenance
- Remote monitoring and performance analysis
- Fault detection and troubleshooting
- Thermography
- Periodic reporting and warranty claim support
05 Sustainable energy solutions, retrofit & upgrades
Battery storage, hybrid systems, and upgrades to existing PV plants.
- Battery energy storage (BESS), hybrid, off-grid and microgrid systems
- EV charging and energy management systems (EMS)
- REC support and emission reduction reporting
- Inverter upgrades, retrofit and repowering
- Capacity expansion