Solar Combiner boxes make connecting multiple solar panels in series and parallel a breeze.
Built in Fuses, Surge Protection for lightning etc and Overload Protection breaker
Metal Box (no melting or fire hazard) IP65 Outdoor Weatherproof
Each Circuit is fused 15A (on both Positive and Negative terminals )
Reverse Polarity Diode Protection
Available in a variety of configurations (4 to 1 , 4 to 2, 6 to 1 , 8 to 2, 8 to 1)
Acrylic face plate cover for full protection (most other suppliers simply ignore this feature) – often hundreds of volts
Surge Protection – 1000V
Specs, 15A per PV Input string
Max 125A DC Output.