They work well with Temco PV cable MC4 connectors, but not with Sunpower PV panels (flexible/portable) MC4 connectors (pins are too big to fit in to fit Sunpower MC4 connector holes). I sharpened the tines on a tool and it now works with the Sunpower MC4 connector. I now have tools for Sunpower and Temco MC4 connectors. Now they do the job with two tools (one modified). Please note that not all MC4 tools will work with some MC4 connectors.
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 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
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Keep Your Battery Fully Charged With A Smart 12V Charger/Maintainer Featuring Winter Mode
28 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review