Rooftop Solar
Dai Nhat Holdings partners strategically with TTS Energy and Vietpower to deliver rooftop solar systems for factories and plants in Industrial Zones — from survey and design through installation, commissioning and warranty.
Dai Nhat Holdings has signed a strategic cooperation agreement with Thanh Thanh Solar Energy (TTS) and Vietpower — two companies under common ownership, acting as technical partners for installation, commissioning and warranty of solar systems. Dai Nhat Holdings develops the customer pipeline; TTS/Vietpower handle technical delivery.
Target segment: manufacturing plants and factories inside Industrial Zones — large roof area, high operating power demand, well suited to large-scale rooftop solar installation. This runs alongside our ISB Industrial Bearings customer base, as many bearing customers are also factory owners.
Our Quality Commitments
- Experienced technical partners — TTS Energy and Vietpower handle installation, commissioning and testing
- Dai Nhat Holdings handles the survey and works with partners on ongoing warranty & maintenance
- Focused on serving factories and plants inside Industrial Zones
- A clear process from survey through to commissioning
Target Customer Segment
Target segment: manufacturing plants and factories inside Industrial Zones — large roof area, high operating power demand, well suited to large-scale rooftop solar installation.
Strategic Technical Partners
Dai Nhat Holdings has signed a strategic cooperation agreement with Thanh Thanh Solar Energy (TTS) and Vietpower — two companies under common ownership, acting as technical partners for installation, commissioning and warranty of solar systems. Dai Nhat Holdings develops the customer pipeline; TTS/Vietpower handle technical delivery.



TTS Energy
Imports and distributes solar panels & inverters

Vietpower
Under common ownership with TTS Energy — installs and commissions solar systems
Featured Projects
A selection of rooftop solar installations surveyed, designed and installed by our technical partners TTS Energy and Vietpower.




Technical Partner Capabilities
TTS Energy and Vietpower are the technical partners handling the full cycle — survey, design, installation and operation of rooftop solar systems.
Dedicated technical team
Our technical partners maintain dedicated survey, design (AutoCAD, PVsyst) and installation teams for solar systems, backed by skilled on-site construction crews.
Equipment from leading brands
Systems use solar panels and inverters from international brands such as Huawei, JA Solar, Jinko Solar, SMA and ABB — per our technical partners' supplier list.
Remote operations monitoring
After installation, our technical partners monitor systems via SCADA, handle on-site troubleshooting, and report output and performance regularly.
Experience across real installations
Our technical partners have surveyed, designed and installed rooftop solar systems for numerous factories and plants across southern Vietnam.
Cooperation Process
Dai Nhat surveys customer needs & roof conditions
TTS/Vietpower design, install, commission and test
Dai Nhat and partners jointly handle warranty and maintenance
Products & Services
Roof survey & operating power needs assessment
Rooftop solar system design
Installation with partners TTS Energy/Vietpower
System commissioning & testing
Post-installation warranty & maintenance
Need a supply solution?
Does your factory roof suit rooftop solar? Send your details through the contact form — Dai Nhat Holdings and our partners TTS/Vietpower will survey your site and propose a solution.
Request a Quote