You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
Conversion Efficiency: 90%, Output voltage waveform: Pure sine wave, No load current: <0.9A, Intelligent Input Voltage LED Display, Input Vottage: 12V/24V, Rated power: 800W/1100W/1500W, Output voltage: 220VAC/ 50Hz+3Hz, Peaks Power(Optional): 1600W/2200W/3000W
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
1. ($91.51): BGSCM11
2. ($97.75): BG589b2e
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGdcbfa8, BG6afd35, BG8ReviTrage, Cuponation9, 9OFFSUMMER, BGSCM75
(there’s a little possibility that old coupon will work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $79.99.
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)).