Information Articles

What Do Battery Sizes Mean and Why Do They Matter? Battery sizes refer to both the physical dimensions and the energy storage capacity (amp-hours, or Ah) of a battery. Choosing the correct battery size is essential for optimizing the performance of your power system. For off-grid solar setups, RVs, and boats, the right battery sizes will determine how long […]

Sungold Solar is proud to announce that our 770×345×25mm, 45W/39.6V solar panel has successfully passed third-party Product Carbon Footprint Verification in accordance with the ISO 14067:2018 Greenhouse gases — Carbon footprint of products — Requirements and guidelines for quantification standard. The verification was conducted by Siyu Tantan Exploration Environmental Protection Technology (Shenzhen) Co., Ltd., based on a cradle-to-gate system boundary, covering raw material acquisition and […]

As 2025 unfolds, the role of flexible solar panels in the renewable energy landscape has become more pivotal than ever. No longer a niche product, these panels are at the forefront of solar technology, offering a dynamic, lightweight, and efficient alternative to traditional rigid solar panels. Constructed from advanced photovoltaic materials, they are engineered to […]