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Maama Mai Solar Farm

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Industrial site
—°3
Maama Mai Solar Farm (Tonga)

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The Maama Mai Solar Farm is a landmark renewable energy project in the Kingdom of Tonga, located on the main island of Tongatapu near the capital, Nukuʻalofa. Officially opened in 2012, it was the largest solar installation in the country at the time of its commissioning. The project was realized through a strategic partnership between the Government of Tonga and the United Arab Emirates. The facility has an installed capacity of approximately 1.3 megawatts, contributing significantly to reducing Tonga's reliance on expensive imported diesel for power generation. Maama Mai, which translates to 'Let the Light Come,' is a key component of the kingdom's ambitious goal to generate 50 percent of its electricity from renewable sources. The solar farm consists of thousands of photovoltaic panels spread across several hectares of land. Beyond its immediate output, the facility serves as an educational platform for sustainable technologies in the Pacific region. It stands as a testament to Tonga's commitment to climate action and the transition toward a more resilient and green economy.

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C272727262524232323242426
Rain mm19719719717011210067818388111115

📋 Practical info

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What is this place?
The Maama Mai Solar Farm is a photovoltaic facility that marks a milestone for Tonga's energy independence. It reduces reliance on imported diesel and provides clean electricity for Nuku'alofa and surrounding areas.
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Visiting
The solar farm is a fenced industrial site and not open to the public for safety reasons. However, the rows of solar panels are clearly visible from surrounding roads.
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Where to view it
The best viewpoint is along the road that skirts the solar farm, from where the gleaming panels are visible in full extent. From the nearby hill there is an impressive overview of the entire installation.
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Local products
The main product of this plant is clean electricity fed into Tonga's grid. Travelers may notice the reduced number of diesel generators in surrounding villages, a sign of the facility's impact.
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Active season
The facility generates electricity year-round, with peak production during the sunny months from October to March. On cloudy days output drops, but battery storage smooths out fluctuations.
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Nearby
Combine the visit with a tour of the Tonga National Centre in Nuku'alofa, which showcases the country's cultural history. The nearby Faua Beach has a relaxing setting to enjoy the view over the Pacific.

Geography

Coordinates
-21.17320, -175.23410

Facts

  • Commissioned in 2012 as a landmark energy project.
  • Total installed capacity of approximately 1.3 megawatts.
  • Funded through a partnership with the United Arab Emirates.
  • Saves over 400,000 liters of diesel fuel annually.
  • Comprises more than 5,000 individual photovoltaic modules.
  • A key part of Tonga's 50% renewable energy target.

Explore nearby

Notable places around

PeaPea<1 km · WExplore →
HaʻateihoHaʻateiho2 km · NExplore →
Mapu 'a Vaea BlowholesMapu 'a Vaea Blowholes2 km · SExplore →
Tofoa-KolouaTofoa-Koloua3 km · NWExplore →
Tonga College 'AteleTonga College 'Atele3 km · NExplore →
Keleti Marine TerracesKeleti Marine Terraces3 km · SEExplore →
St. Andrew's SchoolSt. Andrew's School5 km · NWExplore →
Pausa Giant Clam SanctuaryPausa Giant Clam Sanctuary5 km · WExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

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© OpenStreetMap contributors · OpenRouteService

Sights in the town Maama Mai Solar Farm (3)

King's Residence

Residence of the Tongan king in Nukuʻalofa, surrounded by gardens.

Tongan National Centre🏛 museum

Museum in Nukuʻalofa showcasing Tongan culture and history.

George Art Portraits

Art centre in Nukuʻalofa specializing in portrait painting.

Sights nearby

Frequently asked questions

What is Maama Mai Solarpark?
It is one of Tonga's largest solar farms, providing sustainable energy.
Can you visit the solar farm?
No, it is a technical facility and not open to tourists for safety reasons.
Why is it important for the island?
It reduces the country's reliance on imported fossil fuels.
Best time of day for photos from outside?
Morning or sunset gives the best lighting contrasts.
What is nearby?
The park is near Tongatapu's main infrastructure and rural settlements.
Maama Mai Solar Farm: where is it located?
Maama Mai Solar Farm is located in Tonga.
Maama Mai Solar Farm: what is there to see?
Highlights include King's Residence, Tongan National Centre, George Art Portraits.
Maama Mai Solar Farm: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Maama Mai Solar Farm: why is it worth visiting?
The Maama Mai Solar Farm is a landmark renewable energy project in the Kingdom of Tonga, located on the main island of Tongatapu near the capital, Nukuʻalofa.
View on map → The Top 50 Attractions → OpenStreetMap →
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Nearby cities

Nukuʻalofa — Maama Mai Solar Farm (Tonga)
Nukuʻalofa
Nukuʻalofa is the capital and economic hub of Tonga, located on the northern coast of Tongatapu island.
Nuku&#39;alofa Waterfront Commercial Zone — Maama Mai Solar Farm (Tonga)
Nuku'alofa Waterfront Commercial Zone
The redeveloped waterfront area of Nuku'alofa is a hub for retail, tourism, and dining.
Digicel Square — Maama Mai Solar Farm (Tonga)
Digicel Square
This commercial area in central Nuku'alofa houses the main office of the private mobile operator.
Tofoa-Koloua — Maama Mai Solar Farm (Tonga)
Tofoa-Koloua
Tofoa-Koloua is a growing settlement in the Vaini district, located near Nukuʻalofa.
Haveluloto — Maama Mai Solar Farm (Tonga)
Haveluloto
Haveluloto is a major settlement located immediately south of the capital city Nukuʻalofa.
Veitongo — Maama Mai Solar Farm (Tonga)
Veitongo
Veitongo is a central village on Tongatapu island, known for its community sports activities.
Vaini — Maama Mai Solar Farm (Tonga)
Vaini
Vaini is a centrally located village on Tongatapu island, known for its agricultural production.
Haʻateiho — Maama Mai Solar Farm (Tonga)
Haʻateiho
Haʻateiho is a large inland village on Tongatapu, known for its local market and community life.
Houma — Maama Mai Solar Farm (Tonga)
Houma
Houma is a coastal village on Tongatapu, famous for its natural shoreline blowholes.
Kalaʻau — Maama Mai Solar Farm (Tonga)
Kalaʻau
Kalaʻau is a small village in the Hihifo district on Tongatapu island.
Pea — Maama Mai Solar Farm (Tonga)
Pea
Pea is a historical village on Tongatapu that housed a major fortress in the 19th century.
Lapaha — Maama Mai Solar Farm (Tonga)
Lapaha
Lapaha was the spiritual and political center of the Tongan Empire for centuries.
Haʻutu — Maama Mai Solar Farm (Tonga)
Haʻutu
Haʻutu is an inland village in western Tongatapu, surrounded by vast plantations.
Nukunuku — Maama Mai Solar Farm (Tonga)
Nukunuku
Nukunuku is the administrative center for the western district of Tongatapu.
Malapo — Maama Mai Solar Farm (Tonga)
Malapo
Malapo is a small village situated on the main road to Fuaʻamotu on Tongatapu.

History & landmarks

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Lapaha (Mu'a)
The former capital of the Tu'i Tonga Empire, famous for its monumental terraced royal tombs.