KarlKers DC 8mm Y Parallel Adapter Cable, 7909 Connector to Cable for Solar Panel Reverse Current Protection Charge Generator Compatible with Jackery

【Parallel Connect Protection】 Our DC 8mm Y branch parallel adapter also have parallel protection function. When you select two solar panels with different voltages in parallel, it can prevent the higher voltage solar panel from charging the lower voltage solar panel,which can cause hot spot to the solar panels and reduce the efficiency terribly 【Reverse Current Protection】 The 8mm splitter adapter cable is a one-way connector which has electrical safeguard. It can prevents negative effects of reverse charging caused by the voltage of the battery/power station/solar charge controller higher than the voltage of the solar panels in cloudy days or nights 【Premium Materials】 The solar DC7909 Y connector is ultrasound sealed with high-quality PPO shells and superior PVC 14AWG cables, compatible with various solar panels. And IP66 water and dust proof, resistant to oxidation, ultraviolet rays and high temperature, can keep your equipment stable at -40℉~248℉ 【High Compatibility】 Rated current: 10A x 2strings, rated voltage: 50V x 2strings. The Y Branch solar parallel connectors can suitable for parallel connection of solar panels with current less than 10A, compatible with most of the portable solar panel kits below 300W, the maximum input is 600W. Quick assembly process and simple plug disassembly without the help of any additional tools. 【High Reliability】 24/7 free technical support service,100% customer satisfaction. 2 Years long time warranty. Any issues about the quliaty questions, we will take the issue for you via Replacement or Refund.