Bosca Solar Lamp- What Controls Its Automatic ON and OFF

A video of how I knew what automatically turns ON and OFF my Bosca Solar Lamps. Please don't forget to leave a Like and Subscribe. It would mean a lot. Have a good day!
Contents:
00:00 Start
00:06 Objective
00:41 Are there photocell sensors?
01:15 How ambient light affects the solar panel
01:57 Experiment setup
02:25 Voltage when lamp turned ON
03:10 Voltage when lamp turned OFF
03:42 Conclusion- the threshold values
04:30 End

[@kutispwet6441]

Thanks you for sharing your experiment results - it's voltage triggered :-)

[@ramschannelreviews]

Thanks for watching!

[@queengreay2972]

I love on how you put an effort to it ❤️ thank you so much! Soooooo feedy

[@ramschannelreviews]

Thanks for watching and for your support!

[@jologamer9972]

Nice Vid! I have a Bosca 200w and 40w, we're enjoying both.

[@ramschannelreviews]

That's for your comments. I agree, both my 25W and 40W Bosca solar lights also work well.

[@ordinarypinoyreview1843]

OMG ypu stayed at the roof till past 6pm... then you woke up very early at 5am. Amazing job bro!

[@ramschannelreviews]

Thanks for your comments!

[@juancarlossandoval5628]

Love the video,,, I hope you can make video on battery bms ang active balancer why it is the norm in diy solar energy system. It is really popular in the diy solar power groups in facebook.

[@ramschannelreviews]

Thanks for your comments!🙂 Unfortunately, I can't make a video on the items you mentioned at this time.

[@juancarlossandoval5628]

@@ramschannelreviewsyou may do it in your future video.. thanks for the great reviews

[@velleduque7612]

hello po pano po e stay nang level 3 yung brightness niya? kase po pag kinabukasan bumabalik po ulit siya sa level 1 yung brighness niya?,,
maraming salamat po

[@deansempio1428]

Zener diode at the power supply acts as a switch

[@ramschannelreviews]

Hi Dean, thanks for the info! Stay safe.

[@darrenm4417]

How many voltage output does 40w compare to 25w?

[@ramschannelreviews]

Rated Open circuit voltage Voc for both 40W & 25W solar panels is the same at 7.2V. Actual Voc was very close at 6.6 to 7.0V. Loaded voltage (solar panel charging the battery) is lower but still ok. I've not tested charging current for the 25W panel but here's an actual test on the 40W (16W) solar panel: ua-cam.com/users/shortsNHQKJ0C-zUE?feature=share

[@darrenm4417]

I should’ve bought the 25w I guess? No option to transfer lazada money to elsewhere anyway. I’ll just leave it as is and not cancel. Thanks for your reply

[@benitaoayco7337]

How much the price

[@ramschannelreviews]

25W Bosca solar light cost between P850 to P1000 at Lazada depending on promo. 40W, between P1.2k and P1.3k.

[@mdislamhasmin5378]

Lait Kolo batao better