You can get JUNTEK MPT-7210A Solar MPPT Controller for $47.99 with coupon (from Banggood). Just check coupons out (with price alert and history). What is best price?
JUNTEK MPT-7210A Solar Battery Charger MPPT Controller Digital Control Boost Voltage Module High Conversion Efficiency Durable ABS Material 12-60V Input 15-90V Output Power Saving Eco-Friendly
Latest coupon and price update (UTC):
Banggood ($47.99)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. The question is – is it a good price? Well, this price is higher than average price ($47.19)
Link: Banggood product page
Price: $47.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
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Price history and price alert
Here is price history (for all/most countries) for JUNTEK MPT-7210A Solar MPPT Controller.
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)).