In 2024, JA Solar achieved over 100GW of total manufacturing capacity, making them one of the largest panel producers globally. The company shipped approximately 75-79GW of panels in 2024, with 48% exported from China to international markets.
Singapore is more than halfway to its solar power deployment target of at least 2, 000 MWp by 2030, with an estimated 1800 kWh of electricity per month generated by its solar PV system.
While traditional solar panels can only capture sunlight with one sky-facing layer, bifacial solar panels use both sides of the equipment to absorb more of the sun's energy and produce larger amounts of emission-free electricity.
Most residential panels convert about 20–23% of sunlight into usable electricity. Although that number may seem modest, it is enough to power homes efficiently when weather conditions cooperate.
With solar panel costs dropping by approximately 50% since 2010 and the federal tax credit currently at 30% (though under threat of elimination by December 2025), homeowners are increasingly asking: is solar a good investment? The short answer is yes, for most homeowners.