Where do you operate?

We primarily serve the Pacific region, including Papua New Guinea, Fiji, Vanuatu, Kiribati, and other neighbouring islands, with export support from our base in Australia

What types of systems do you offer?

We design off-grid, hybrid, and fully containerised solar power systems. Each tailored to the climate, terrain, and power requirements of your location

Do you install systems internationally?

Yes, through partnerships with trusted local electricians and contractors. We provide detailed installation manuals, remote support, and training to ensure quality results

How long do projects take?

Most large projects are completed within two to four months, covering design, procurement, manufacturing, delivery, and installation

Do you assist with import and logistics?

Yes, Rainbow Power helps coordinate freight, customs, and import clearance for all containerised and packaged systems

Exporting Australian Solar Expertise

Item: Solar Systems
Rating: 4.8
Author: Google

Delivering tailored off-grid and hybrid systems worldwide, from Pacific islands to remote communities.

4.8

WHO WE HELP

Building Strong International Partnerships with Solar

From resorts and schools to remote communities, Rainbow Power delivers tailored off-grid and hybrid solar systems worldwide. Designed and built in Australia, our systems provide reliable, long-term power for even the toughest environments.

Call us on 02 6689 1430

Tourism & Hospitality

Power eco-resorts, lodges, and remote retreats with sustainable solar energy. Reduce diesel use, lower operational costs, and provide uninterrupted comfort for guests.

Commercial & Industrial

Support offices, warehouses, and factories in regions with unreliable grid access. Our modular systems improve reliability and protect operations from costly outages.

Education & Institutions

Deliver stable, 24-hour power for schools and training facilities. Solar supports learning continuity, enhances comfort, and promotes sustainability education.

Eco-Tourism & Sustainability

Strengthen regional tourism and environmental initiatives with reliable solar and battery systems.

Government & Infrastructure

Deliver dependable, cost-efficient solar systems for councils, emergency services, and community infrastructure

Containerised Solar Systems

Deploy fully transportable solar systems housed in insulated, climate-controlled containers. Ideal for remote, large-scale, or emergency power applications.

Tourism & Hospitality

Case Study: Mai Sunset Island Resort, Fiji

Located in the remote Yasawa Islands of Fiji, Mai Sunset Island Resort required a reliable and sustainable energy source to replace expensive diesel generators. Rainbow Power Company delivered a custom off grid solar and battery system designed to perform in island conditions, managing everything from design and engineering to supply and ongoing support.

System Highlights

18 kW solar array with advanced SMA inverter technology
50 kWh BYD lithium battery storage for round-the-clock power
24-hour renewable supply supporting a seamless guest experience

Outcome

Lower energy costs, zero fuel reliance, and a fully sustainable resort powered by the sun.

View Project

Commercial & Industrial

Case Study: Kiritimati Commercial Complex, Kiribati

Based on Kiritimati Island in Kiribati, this commercial complex required a dependable power solution for its offices and retail facilities. Rainbow Power Company worked with Kiribati Green Energy Services to design, export, and support an off grid system that provides consistent energy in an isolated location.

System Highlights

20 kW solar array with BYD battery storage
SMA inverter system with integrated generator backup
Long term local training and technical support

Outcome

Reliable power supply and reduced fuel costs for one of the region’s leading commercial developments.

View Project

Education & Institutions

Case Study: Goroka Baptist School, PNG

Located in the Eastern Highlands of Papua New Guinea, Goroka Baptist School faced frequent grid outages that disrupted learning. Rainbow Power Company delivered a containerised off grid SolVA system that now provides continuous renewable power across the entire campus.

System Highlights

112 kW solar array with Pylontech battery storage
Prewired, insulated container built and tested in Australia
Backup generator integration for consistent energy delivery

Outcome

Uninterrupted power for classrooms and dormitories, improving educational outcomes and reducing long term operating costs.

View Project

Eco-Tourism & Sustainability

Case Study: Matanivusi Beach Eco Resort, Fiji

Rainbow Power Company replaced the resort’s ageing 60 kVA diesel generator with a 35 kW solar-battery system designed for year-round reliability. The installation delivers 24-hour clean power to one of Fiji’s leading eco-luxury retreats, cutting fuel use and emissions while improving guest comfort and operational efficiency.

System Highlights

35 kWp solar array + 100 kWh battery bank
24 kW three-phase inverter system
Auto-start backup generator for resilience

Outcome

Reduced diesel dependence and operating costs while achieving consistent, 24-hour renewable power for guests and staff.

View Project

Government & Infrastructure

Case Study: Western Power Electrification Program, PNG

Rainbow Power Company signed a contract with Western Power to electrify 49 villages across PNG’s Western Province. The program delivers solar mini-grids and home systems for over 33 000 people, providing safe, reliable electricity to schools, clinics and homes for the first time — a major step in national energy access.

System Highlights

42 solar mini-grids + 275 home systems
650 kW total solar capacity with 11 MWh battery storage
Training and consultancy for local technicians

Outcome

Clean power transforming daily life in 49 remote villages across PNG.

View Project

Containerised Solar Systems

Case Study: Mansfield Estate Eco Retreat, Australia

RPC designed and installed a 120 kW SolVA containerised solar system for Mansfield Estate Eco Retreat near Port Macquarie. The self-contained power hub delivers three days of energy autonomy and showcases the export-ready technology now used in RPC’s international projects.

System Highlights

120 kWp solar array + 320 kWh battery storage
12 SMA Sunny Island inverters in a climate-controlled container
60 kVA backup generator for extreme conditions

Outcome

Reliable, low-impact power model for luxury eco-retreats worldwide.

View Project

Our International Impact

Decades of work delivering solar systems that empower people, reduce emissions, and build resilience.

$50M+

International projects delivered

100+

VILLAGES POWERED

1987

Delivering globally since 1987

8+

Countries powered by RPC

EXPERT GUIDANCE

International Case Studies

Learn More

Kiritimati Commercial Complex, Kiribati

Reliable solar power for a Pacific commercial hub On Kiritimati Island in the Republic of…

Learn More

Matanivusi Beach Eco Resort, Fiji

Replacing diesel with clean, reliable solar power Matanivusi Beach Eco Resort is a luxury coastal…

Learn More

Maromac Nursery, New South Wales

Sustainable solar power for regional agribusiness Located in regional New South Wales, Maromac Nursery partnered…

Learn More

Mansfield Estate Eco Retreat, Australia

Containerised solar power for sustainable tourism Set in the hinterland of Port Macquarie, New South…

Learn More

What our customers are saying

“Our guests now enjoy uninterrupted power and a quieter, cleaner environment. The solar system has completely transformed how we operate.”

Mai Sunset Island Resort

“Having reliable power means classes can run smoothly every day. It’s made a huge difference to our staff and students.”

Goroka Baptist School

“The solar system has helped us reduce costs for our customers and rely less on diesel. The local training provided by Rainbow Power Company was invaluable in building our team’s capacity.”

Kiribati Green Energy Services

“Rainbow Power made going fully off grid simple. The container system is seamless and completely reliable for our guests.”

Mansfield Estate Eco Retreat

SMART ENERGY SERVICES

Why Partners Choose Us

From government agencies and NGOs to resorts and commercial developers, international partners choose Rainbow Power for proven reliability, Australian-made quality, and four decades of off-grid expertise. Our systems are engineered to perform in tropical, coastal, and remote regions—delivering dependable energy where it matters most.

Reliable Power Anywhere

Built for the Pacific climate, our systems provide 24-hour energy supply

Proven Track Record

Our experience ensures every system meets international standards.

Tailored Off-Grid Design

From 5 kW modular setups to 300 kW containerised systems, each solution is custom-built for your site, load, and logistics.

WE'RE HERE TO HELP

Frequently asked questions

Where do you operate?
We primarily serve the Pacific region, including Papua New Guinea, Fiji, Vanuatu, Kiribati, and other neighbouring islands, with export support from our base in Australia
What types of systems do you offer?
We design off-grid, hybrid, and fully containerised solar power systems. Each tailored to the climate, terrain, and power requirements of your location
Do you install systems internationally?
Yes, through partnerships with trusted local electricians and contractors. We provide detailed installation manuals, remote support, and training to ensure quality results
How long do projects take?
Most large projects are completed within two to four months, covering design, procurement, manufacturing, delivery, and installation
Do you assist with import and logistics?
Yes, Rainbow Power helps coordinate freight, customs, and import clearance for all containerised and packaged systems

Exporting Australian Solar Expertise

4.8

Building Strong International Partnerships with Solar

Tourism & Hospitality

Commercial & Industrial

Education & Institutions

Eco-Tourism & Sustainability

Government & Infrastructure

Containerised Solar Systems

Tourism & Hospitality

System Highlights

Outcome

Commercial & Industrial

System Highlights

Outcome

Education & Institutions

System Highlights

Outcome

Eco-Tourism & Sustainability

System Highlights

Outcome

Government & Infrastructure

System Highlights

Outcome

Containerised Solar Systems

System Highlights

Outcome

Our International Impact

$50M+

100+

1987

8+

International Case Studies

Kiritimati Commercial Complex, Kiribati

Matanivusi Beach Eco Resort, Fiji

Maromac Nursery, New South Wales

Mansfield Estate Eco Retreat, Australia

What our customers are saying

Why Partners Choose Us

Reliable Power Anywhere

Proven Track Record

Tailored Off-Grid Design

Frequently asked questions

Where do you operate?

What types of systems do you offer?

Do you install systems internationally?

How long do projects take?

Do you assist with import and logistics?

Still have questions?