استعراضات العملاء

4.9 من 5
أكتب مراجعة
  • كل المراجعات (432)
  • صورة (53)
  • فيديو (0)
  • بداية الكل
    • بداية الكل(432)
    • 5 بدأ(401)
    • 4 بدأ(22)
    • 3 بدأ(6)
    • 2 بدأ(2)
    • 1 بدأ(1)
الترتيب حسب:
أفضل مراجعة
  • أفضل مراجعة
  • الأكثر أفاده
  • آخر
  • ASEERY
    SA
    2019-10-23 00:52:40

    Excellent

    تعليقات
  • 2020-03-03 15:22:05

    Não usei ainda mais parece boa

    تعليقات
  • 2020-02-27 15:09:51

    منتج جيد

    تعليقات
  • clh
    DK
    2020-02-21 12:20:03

    looks good

    تعليقات
  • tcoelho
    PT
    2020-02-09 09:51:06

    low amp but works...

    تعليقات
  • 2019-02-25 06:37:20

    Great for all types of renewable DIY projects. Sturdy construction and reliable electrical values. This has great construction and is simple and easy to use for all your projects. Just be careful to ONLY apply heat to where the terminal pads are or you WILL melt the front side of the panel coating.

    تعليقات
  • 2018-11-28 15:32:08

    This is 2nd order of 1 more item to complement the first order of 3 first items. I bought 4 of them - in total - to create a DIY 10Watt solar panel (see photo below). With this set of 4 panels on a sunny day in Greece i measured more than 8 watts during charging process of a 7,2 Ah, 12 V sealed lead acid battery. Measurement have been taken using Excellway® 20A DC Multifunction Digital Power Meter Energy Monitor Module Volt Meterr Ammeter (https://www.banggood.com/20A-DC-Digital-Multifunction-Power-Meter-Energy-Monitor-Module-Voltmeter-Ammeter-6_5V-100V-p-996111.html?p=P828165195951201606J)

    تعليقات
  • 2018-10-21 17:53:31

    These are really good mini solar panels. I bought 4 of them (this is 1st order of 3 of them) to make a DIY 10Watt solar panel (see photo below). With this DIY set of 4 on a sunny day in Greece i measured more than 8 watts during charging process of a 7,2 Ah, 12 V sealed lead acid battery. Measurement have been taken using Excellway® 20A DC Multifunction Digital Power Meter Energy Monitor Module Volt Meterr Ammeter (https://www.banggood.com/20A-DC-Digital-Multifunction-Power-Meter-Energy-Monitor-Module-Voltmeter-Ammeter-6_5V-100V-p-996111.html?p=P828165195951201606J) Shipping,

    تعليقات
  • 2019-08-01 03:18:23

    Panels are great! I tried them and they work good. I managed to charge a phone battery in few hours (with four panels connected in parralel and with charging circuitry connected) hey are robust - package I received was torn and sallotaped, panels were all scratched, but when I peeled off protection film, they were in pristine condition. I am very satisfied with this purchase. I bought 4 more and I am bulding backpack charger. Will buy again!

    تعليقات
  • 2019-04-10 00:34:04

    It works OK! It gives surprisingly high voltage even indoors (but low current, of course) - which still can be used. Much sturdier than I thout it woud be - it is on strong PCB board. I will use it to make outdoor charger. Finish is OK, soldering tabs are OK, I am satisfied with the purchase. I bought this one to test it, I will order 4 more.

    تعليقات
Show:

    Go to page

    Go

    قد تكون مهتمة ايضا بـ

    recommendation for you
    • US$7.66
    • US$8.99
    • US$15.99
    • US$9.36
    • US$6.58
    • US$18.79
    • US$17.99
    • US$10.99
    • US$4.09
    • US$129.89
    • US$1.85
    • US$10.30
    • US$5.15
    • US$9.60
    • US$8.78
    • US$1.92
    • US$1.29
    • US$3.99