Aliexpress
Click here… to search for 600W 12/24V Auto MPPT Wind Turbine Controller on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
Coupon (55.50 USD): BGGutscheine
Coupon (56.11 USD): BG8ReviTrage
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): Cuponation9
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
There is only one database record (it was for 24.99 USD), so you can’t see price history chart.
You can set price alert (for Banggood).