Short Circuit Current ≥ 560ma, Open Circuit Voltage ≥ 7.2v, Cell Conversion Efficiency ≥ 24%, Minimum Output Power ≥ 3.5w, Standard Working Voltage ≥ 6v, Standard Working Current ≥ 540ma.
You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($18.05): 8BGwbg2204
2. ($18.25): 2203ActiesNL
3. ($18.44): BG00c906
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): 00c906, ADMITAD2212, Terence, Tabby20
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for 5V High Efficiency Waterproof Solar Panel. The lowest price was: $17.66.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).