- الألواح الشمسية: There are different types of solar panels, and they have their own features. Monocrystalline silicon solar panels have the highest conversion rate but are the most expensive. Polycrystalline silicon solar panels are cheaper, but the conversion rate is lower. Thin film solar cells have a light weight, and their production is simple, but their conversion rate is not as high as the silicon ones.
- بطارية: The common types of batteries include lead-acid batteries, colloidal batteries, بطاريات الليثيوم, إلخ. Lithium iron phosphate batteries can be a good choice, as they have a long service life and high charging efficiency.
- أضواء LED: For the LED lights used outside, you need to choose those with an IP 65 rating to ensure they can resist water. أيضًا, their heat dissipation performance should be up to standard.
المزيد من القراءة: بطارية ضوء الشارع الشمسي: ماذا تعرف وكيف تختار
