Mighty Max Solar MC4 (3 to 1) branch connectors also known as Y-Connectors  are used for parallel wiring of solar panels. These connectors will maintain the voltage and power output from your panel to battery. Absolutely no energy will be diminished.

Mighty Max Solar delivers exactly what is advertised! You will receive 1 Pair of MC4 Branch connectors which includes 1 male (MMMF) and 1 female (FFFM).  We stand by our product and its performance. Mighty Max Solar, power reliability when you need it the most, buy with confidence direct from the manufacturer. quality assured with one year warranty.