These are not solar panels, they are the 'elements' that make up solar panels and as elements they are thin, very fragile and need to be protected project and to provide the required voltage and current. Mine came to me without a single broken cell and they all produce more than their rating, very good value for money. Don't buy them if you think you will hook up some wires and get your robot working, understand the difference between a cell which is a part and a board which is a functional end product. Other than that I am very happy with my purchase, I plan to buy more.
CARKU Pro-10 black/red
91 Review
Case Compatible With Halo Bolt Portable Car Battery Jump Starter 58830/44400/57720 MWh Charger. Power Bank Holder For Halo Power Station 100/For AC Outlet.(Not Fits For Halo Bolt Air, Box Only)
24 Review
Keep Your Battery Fully Charged With A Smart 12V Charger/Maintainer Featuring Winter Mode
28 Review
Charger Vympel 57 black
110 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
Cordiant Winter Drive 2 255/55 R18 109T
33 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review