As Singapore accelerates its commitment to clean energy under the Green Plan 2030, solar power has become one of the most accessible and cost-effective renewable energy sources for homes and businesses. The demand for reliable solar panel suppliers in Singapore is rising fast—and knowing who to trust matters more than ever.

In this guide, we’ll walk you through the best suppliers, top-tier brands, pricing insights, and tips to choose the right installation partner in 2025.

Why Go Solar in Singapore?

Singapore is well-positioned for solar adoption due to several factors:

• Abundant sunshine: Over 1,600 sunshine hours annually

• Rising electricity costs: Solar reduces long-term bills significantly

• Government support: Schemes like SolarNova, Green Mark, and net metering promote adoption

• Sustainability goals: Singapore aims for net-zero emissions by 2050

Top Solar Panel Suppliers in Singapore (2025)

Here’s a curated list of trusted solar panel suppliers and installers with proven track records in Singapore:

✅ Sunseap Group

• One of the largest renewable energy providers in Southeast Asia

• Offers solar leasing and custom commercial solar systems

• Major participant in Singapore’s SolarNova program

✅ SolarGy Pte Ltd

• Established in 2008, specializes in rooftop solar for landed homes and commercial buildings

• Offers energy audits and system optimization services

• Known for neat installations and strong after-sales support

✅ Eigen Energy

• Focused on sustainable energy ecosystems, including EV charging and smart meters

• Works with top-tier panel brands like LONGi and REC

• Suitable for developers and green building projects

✅ Pacific Light Solar

• Known for bundling solar solutions with retail electricity plans

• Transparent pricing models and PPA options for SMEs

✅ REnergy Solar

• Affordable solar panel supplier with turnkey packages

• Offers hybrid (solar + battery) systems and real-time monitoring tools

What to Look for in a Solar Supplier

Choosing the right supplier isn’t just about pricing. Evaluate:

• Experience and track record in Singapore

• Certifications (EMA-licensed, BCA, NEA)

• Panel brands offered (go for Tier 1: Trina, Jinko, REC, etc.)

• Warranty coverage (typically 20–25 years)

• Post-installation support

• App-based performance monitoring

Who Benefits Most from Solar?

• Homeowners in landed houses with ample rooftop space

• Businesses & SMEs looking to cut long-term energy costs

• Factories & warehouses with high daytime energy usage

• Schools, government buildings, and developers going green

Tips Before You Choose a Supplier

• Request multiple site assessments and quotes

• Ask about performance ratio and shading analysis

• Compare inverter brands (SMA, Huawei, Enphase)

• Read reviews and verify licensing and insurance

• Ensure they offer monitoring dashboards

Ready to Go Solar?

Choosing the right solar panel supplier in Singapore ensures that you not only save money but also enjoy peace of mind with a system that performs for decades. With many experienced providers, Tier 1 technology, and government support, 2025 is the perfect year to invest in solar energy.

Need Help Finding the Right Solar Supplier?

Whether you’re a homeowner, SME owner, or property developer, we can help connect you with EMA-certified solar providers in Singapore.

Get a free solar quote today — Start saving on your electricity bills while reducing your carbon footprint.