Rollerhouse 8.4V Solar Charger, Solar Panel Charger, Residential Solar Panels Motorized Window Shades Blinds Motor

Prompt delivery. Subtle item. Idea is to swap between multiple blinds in order to charge but having had roller blinds in olace for 2 months I've had no requirement to charge thus far. Unlike previous comment, connector works with blind motor perfectly.

They seem to work perfectly with my blinds from blinds select. 8.4 volt.

Works for our Canada select blinds

We have a rather large (94”W x 82.5”H) picture window that faces our back yard. Needless to say that it sucks a lot of juice to raise and lower this bad boy but we’re a little over a month in and this solar panel keeps it charged up and ready to go! I’m very happy not to have to manually charge this all the time (which requires a ladder). It goes up and down several times a day, set on custom routines and also depending if we’re watching TV and so forth. It definitely gets the job done! Very happy with it and would recommend! Random voltage check in the afternoon showed 9.12 VDC. When it was sitting on my couch not even in the sunlight I was still getting over 7 VDC.Update: bought a second one of these for a blackout shade in my theater room. This comes with a 3.5 mm Male DC jack and I needed a 5.5 Female DC Jack for that particular shade. I bought a cable, cut the end off, stripped and soldered it to the solar panel. Super easy, just remove the 4 screws on the back and it slides right out. This could also be done to shorten the original cable so you don’t have as much to hide but that wasn’t an issue for me on my first one.

I have 21 motorized shades in the whole house, and getting up to charge them all every few months was a pain in the butt! I connected them all with an extension cord of matching jack(mine are 1.3mm) and did away with climbing, but still had to charge them every few months.I bought 1 of these to see if it would provide enough power for my shades and it seems to be working fine. I hooked it up in the fall, so I’ve gone through the darkest months of the year already, and never needed to charge my motor/blind. I can’t comment on the longevity of these, but so far, I’m happy. I will likely buy more for my other windows now.Depending on your input jack, you may need an adapter to connect it to your blinds, but that’s an easy, inexpensive, accessory.