The main parameter on is tested under a ideal condition of AM1.5 1000W/m² 25℃, so the actual output is related to the condition for using like temperature, sunlight direction, shadow, etc. Pmax 50 W is debatable, tested at Tmax 28 and UV = 9, the required I = amp from 2 to 3 A does not come close to this panel. Measured Voltage is 20 V. Not suitable for charging power banks of 44000 mAh or 60000 mAh. Charging smartphones via 5V / 2A is no problem Power banks charged with other solar panel 35 W in 4-6 hours

The main parameter on is tested under a ideal condition of AM1.5 1000W/m² 25℃, so the actual output is related to the condition for using like temperature, sunlight direction, shadow, etc. Pmax 50 W is debatable, tested at Tmax 28 and UV = 9, the required I = amp from 2 to 3 A does not come close to this panel. Measured Voltage is 20 V. Not suitable for charging power banks of 44000 mAh or 60000 mAh. Charging smartphones via 5V / 2A is no problem Power banks charged with other solar panel 35 W in 4-6 hours

The main parameter on is tested under a ideal condition of AM1.5 1000W/m² 25℃, so the actual output is related to the condition for using like temperature, sunlight direction, shadow, etc. Pmax 50 W is debatable, tested at Tmax 28 and UV = 9, the required I = amp from 2 to 3 A does not come close to this panel. Measured Voltage is 20 V. Not suitable for charging power banks of 44000 mAh or 60000 mAh. Charging smartphones via 5V / 2A is no problem Power banks charged with other solar panel 35 W in 4-6 hours

Package received in good condition Parts complete Panel in good condition and checked Technical specifications test to follow Compliments for excellent service

Package received in good condition Parts complete Panel in good condition and checked Technical specifications test to follow Compliments for excellent service

Package received in good condition Parts complete Panel in good condition and checked Technical specifications test to follow Compliments for excellent service

max 1w is definitely almayın!!!!!!!!!

max 1w kesinlikle almayın !!!!!!!!!

max 1w is definitely almayın!!!!!!!!!

a nice product! There's no sun in the air, but it's 22.5 volts. It's a good job, and the guys from Turkey are paying 23 lira tax.

güzel bir ürün ! Havada güneş olmamasına rağmen 22.5 volt geliyor. Gayet başarılı . Türkiye'den alacak arkadaşlar 23 lira vergi çıkıyor .Kargo kutusu biraz ezikti ama ürün sapasağlam geldi.

a nice product! There's no sun in the air, but it's 22.5 volts. It's a good job, and the guys from Turkey are paying 23 lira tax.

very disapointed , its not even a 10 watt . the advert lied i’m not happy . poor!!!!!!!!!!!

very disapointed , its not even a 10 watt . the advert lied i’m not happy . poor!!!!!!!!!!!

very disapointed , its not even a 10 watt . the advert lied i’m not happy . poor!!!!!!!!!!!

A real Atrako. Everyone breathes plastic from the bad guy. For starters, in the USB output the welds are in sight! I had to put duct tape!!! before using it. I guess the little bag with the "accessories" is to look good in the catalog photo. A charging calamity. Announcing 50 Wats... Jajajajajaja charge. Not a chance!!!! If I could give it back, I was doing it right now. I hope someone reads this. Penalty for banggood

Un Auténtico atrako. Todo el respira a plástico del malo. Para empezar, en la salida USB las soldaduras están a la vista! tuve que poner cinta aislante!!! antes de usarlo. Supongo que la bolsita con los "accesorios" es para quedar bien en la foto de catálogo. Una calamidad cargando. Anuncian carga de 50 Wats...Jajajajajaja. Ni de COÑA vamos!!!! Si pudiera devolverlo, lo hacía ahora mismo. Espero que alguien lea esto. Pena por banggood

A real Atrako. Everyone breathes plastic from the bad guy. For starters, in the USB output the welds are in sight! I had to put duct tape!!! before using it. I guess the little bag with the "accessories" is to look good in the catalog photo. A charging calamity. Announcing 50 Wats... Jajajajajaja charge. Not a chance!!!! If I could give it back, I was doing it right now. I hope someone reads this. Penalty for banggood

Review video: https://youtu.be/6TtjtDAy4yI

فيديو المراجعة: https://youtu.be/6TtjtDAy4yI

Review video: https://youtu.be/6TtjtDAy4yI

It's not the sun, so I didn't try it. It gives me 250ma 300m in the afternoon. I'll try again

Güneş olmadığı için tam denegemedim akşam üstü 250ma 300ma veriyor tekrar deneyeceğim

It's not the sun, so I didn't try it. It gives me 250ma 300m in the afternoon. I'll try again

Good quality product. I recommend buying.

Good quality product. I recommend buying.

Good quality product. I recommend buying.

Exelent product works perfectly

Exelent product works perfectly

Exelent product works perfectly