$35.94 – 2x Solar Panel, 1x Manual, 1x 10-IN-1 Charging Line, 4x Carabiner, 1x Cable, 1x 2-IN-1 Cable, 1x 60A/100A Solar Controller(optional), 1x Alligator Clip, 8x Suction Cup, 1x Car Charger.
I am monitoring price for 40W 12V Solar Panel Kit 100A and it is for $35.94 now (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon and price update (UTC):
Banggood ($35.94)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… Is it a low price? This price is higher than average price ($31.93) for this item.
Link: Banggood product page
Price: $35.94
Additional Banggood coupons: first page and second page
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BG8f6134, Cuponation9, BG51943, BG8ReviTrage, BGcoupon8off, BGGutscheine, BG00c906, BG8OFFCOUPON, BG2d0ecd, BG6f4654, TTBLACK5, BGc5d4b1, BG589b2e, BGET10, BG8FORMULAMX, BGe245a9
(these coupons are old, so probably won’t work)
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.
Price history and price alert
Price history (for all/most countries) for 40W 12V Solar Panel Kit 100A is here. The lowest price was: $27.19.
Price records source(s): Banggood
Click on image to enlarge. 
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)).