Off-Grid Solution

Solar for Mining

Reduce diesel dependency and cut OPEX at remote mining sites with reliable solar-hybrid captive power — delivering energy security where the grid can't reach.

Tenaga Surya Gratis
Off-Grid Solution

Solar for Smart Grid

We develop Solar Smart Grid for remote and isolated islands equipped with Battery Energy Storage System (BESS) and Token-based Billing System. One of our recent projects is UNDP Access for 7 (seven) islands in Sulawesi.

Tenaga Surya Gratis
Hybrid Solution

Solar for Guard

Solar + BESS for hospitals, data centres, and critical infrastructure that cannot afford downtime. Automatic failover keeps operations running 24/7.

Tenaga Surya Gratis
Industrial Solution

Solar for Industrial

Cut your factory's PLN bill by up to 40% — solar power runs directly into your production lines, utility systems, and heavy machinery, turning sunlight into measurable cost savings every single day.

Tenaga Surya Gratis
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Trusted Components

Our Technology Partner

Why Choose Us

Why SEDAYUSolar?

SEDAYU Solar is Indonesia's leading solar energy company, with more than 250 projects delivered since 2009.

Certified Expert in Climate and Renewable Energy Finance
Certified Renewable Energy Consultant
Certified Sustainable Business Development for Emerging Economies
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What We Do

Services

Mining

Mining

Reduce Diesel Dependency and Cut OPEX at Remote Sites
Reliable solar-hybrid captive power for mining operations — delivering energy security where the grid can't reach.

Solarize Business
Solar power for mining site
Smart Grid

Smart Grid

Clean, Independent Power for Remote and Isolated Islands
Solar Smart Grid systems equipped with Battery Energy Storage (BESS) and token-based billing — including the UNDP Access project across 7 islands in Sulawesi.

Solarize Business
Solar smart grid for isolated islands
Guard

Guard

Uninterrupted Power for Critical Infrastructure
Solar + BESS systems for hospitals, data centres, and critical facilities that cannot afford downtime, with automatic failover keeping operations running 24/7.

Solarize Business
Solar and battery backup for critical infrastructure
Industrial

Industrial

Cut Down Up to 40% of Your Factory's Electricity Bills Permanently
Working with international solar developers, SEDAYUSolar has successfully completed some of Indonesia's largest rooftop solar power projects.

Solarize Business
Industrial rooftop solar installation
22.1 MWp
Installed Capacity
40,182
Panels Deployed
Commercial

Commercial

Enhance Your Building's Aesthetics with Premium, Sustainable Solar Architecture
SEDAYUSolar is trusted by Indonesia's leading companies and organizations to realize their solar power ambitions.

Solarize Business
Commercial rooftop solar installation
3.9 MWp
Installed Capacity
7,091
Panels Deployed
Proven Track Record

Projects & Clients

PLN
ESDM
Kemenhub
Bank Indonesia
Pertamina
PT PP
Total Energies
YPHP
Mitsui
Paiton Energy
ASSA
Danone
Shell
EP Tyres
PLN
ESDM
Kemenhub
Bank Indonesia
Pertamina
PT PP
Total Energies
YPHP
Mitsui
Paiton Energy
ASSA
Danone
Shell
EP Tyres
Danone Industrial
Tasipi Microgrid
DMC Project
Central Market Rooftop
EP Eco Project
Freya Abadi Solar Installation
Sumitomo Power Project
ESDM Raja Ampat Off-Grid
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