BlitzWolf BW-PG1 462Wh Power Station Set With 100W Solar Panel [EU] (Banggood, Aliexpress: Certificate CE / FCC / PSE / UN38.3 / MSDS / Air Freight Report, Vpmax 18V, LED lighting 5W Half Light / Highlight / SOS / Strobe, Material Laminated PET+EVA Panel, Material Aluminum +PC, Battery capacity 462Wh(300W 3.7V/124800mAh), Size after Fold 540x360mm, Speaker 10W bluetooth V4.0, 3 * DC 12V / Max 5A Output(Total Share 10A Max), DC Cable Length 3m+1.2m, DC output 1 * DC 9-12.6V Car Socket, Cells Monocrystalline, 2 * USB 5V 2.4A 12W, Output interface 3 USB+DC, 2. Solar Panel Charging, Need more power supply for outdoors? Click Here To Know More Portable Power Station, Pmax 100W, AC output 2 * AC Output: 220-240V / 50Hz /600W, USB output 1 * USB QC3.0(5V 3A/9V 2A) 12W, Size of Panel 540x15250x5mm(Unfold), Built-in battery technology Lithium ion battery, Type-C output 1 * PD 60W(5V/9V/12V/15V/20V / Max 3A), Solar energy conversion efficiency Up to 22.6%, How to Charge The Power Station 1. Charger, Size 290*155*190mm (the best price with coupon)).
Just check coupons out (with price alert and history). What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
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 Europe 
. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG10OFFAFF, BGwhielabel, BG0b82e2, BGf57354, BGissaG17BW, BG10OFFAFF1
(there’s a little possibility that old coupon will work)
Price history and price alert
There is only one database record (it was for $459.99), so you can’t see price history chart.
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)).