Portable Solar Panel 4.2W 18V Efficient Polycrystalline Silicon Cell for DIY Power Charger
- Suitable for solar garden light, small household light system, solar street light, outdoor solar advertising. Also widely used for all kinds of small power electrical appliances in life, is good helper for life.
- It is energy saving and good for environmental protection with long service life.
- Mini size but provids high conversion rate and efficient output.
- Made of high quality polycrystalline silicon material, strong and durable.
- Lightweight, compact in size and very portable. Very convenient and practical.
