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Can I Run Aircon (AC) with a Solar Panel in Singapore?

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In Singapore's warm and humid climate, air conditioning is a necessity in most homes and workplaces. At the same time, rising electricity costs and greater environmental awareness have prompted many to explore renewable energy solutions like solar power. A common question that arises is: Can you run your aircon using solar panels? The answer is yes—but the feasibility depends on several key factors including system size, energy consumption patterns, and…

Solar Panels for Shipyards in Singapore: A Sustainable Upgrade for Heavy Industry

Singapore’s maritime sector has long been a cornerstone of the national economy. With some of the busiest shipyards in Southeast Asia, energy consumption in these facilities is exceptionally high—driven by heavy machinery, welding operations, lighting, and large-scale equipment testing. As the world transitions to greener practices, solar energy is rapidly emerging as a viable solution for shipyards looking to cut costs and reduce carbon emissions. In Singapore, where solar irradiance…

Why More Landed Homeowners in Singapore Are Switching to Solar Energy in 2025

From Serangoon Gardens to Bukit Timah, homeowners of landed properties in Singapore are embracing solar energy at an unprecedented rate. What began as a niche move driven by environmental enthusiasts has evolved into a practical, financially motivated decision among families looking to future-proof their homes against rising utility costs. Recent data from solar contractors show that residential solar enquiries have risen by over 30% year-on-year in 2025. This uptick reflects…

What Is the 20% Rule for Solar Panels in Singapore?

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At First Solution Group, one of Singapore’s leading solar panel installation companies, we help homeowners and commercial clients optimise solar power for long-term energy efficiency. One rule of thumb we often recommend is the 20% Rule—a simple but powerful guideline to make your solar setup more resilient and cost-effective. In this article, we’ll break down what the 20% Rule means, why it matters in Singapore’s tropical climate, and how you…

Is a 5kW Inverter Enough to Run a Landed Property in Singapore?

With rising electricity tariffs and strong solar incentives in Singapore, more homeowners of landed properties are exploring rooftop solar as a sustainable energy source. One of the most common questions they face is: “Is a 5kW inverter enough to power my entire home?” In this in-depth guide tailored for Singapore's landed property context, we’ll explore whether a 5kW inverter can meet the energy demands of your household, what factors to…

Solar Panel Questions & Answers FAQ

Thinking of going solar in Singapore but feeling overwhelmed? You're definitely not the only one. Loads of people are curious about installing solar panels but don’t know where to start. So here’s a detailed yet casual guide answering the most frequently asked questions about solar systems, based entirely on local know-how. It’s everything you need, without the jargon. Solar FAQ Summary Table Topic Summary Getting Started Hire a Qualified Person…

Rent-To-Own (RTO) Solar at $0 Upfront Cost

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If you've ever come across the term "rent-to-own solar" and weren’t quite sure what it meant, you’re not alone. This guide explains what it is, how it works, and why more Singapore homeowners are choosing rent-to-own solar over traditional full-payment models. What Does Rent-To-Own Solar Mean? Rent-to-own (RTO) solar is a financing model that allows homeowners to install solar panels without paying the full cost upfront. Instead of purchasing the…

Top 10 Best Solar Panel Companies in Singapore in 2025

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As Singapore continues advancing towards a sustainable, low-carbon economy, solar panel installations have become increasingly popular for both homes and businesses. With government support, improved technology, and rising electricity costs, the solar PV industry has reached a pivotal point. But not all solar companies are created equal. Whether you're a homeowner considering solar to offset utility bills or a commercial entity aiming for energy independence, choosing the right provider can…

Solar Panel Subsidies and Loans in Singapore

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As of mid-2024, over 10,000 residential solar panel systems have been installed in Singapore — a clear signal that homeowners are rapidly embracing solar energy. With an average solar irradiance of 1,580 kWh/m²/year, Singapore receives significantly more sunlight than countries in temperate climates, making it an ideal location for rooftop solar deployment. For landed property owners, solar energy offers both environmental and financial returns. A typical residential system ranges from 8…

Top Corporate Essentials Every New Office Needs to Succeed

Setting up a new office is one of the most exciting yet challenging processes that any business has to go through once it decides to set up a professional, efficient, and productive work environment. It is true that the right office setup is important to have your team ready to hit the ground running and deliver results. From startup launches to expansions into other locations, there are core tools and…