4-4 Solar Panel Protection Box – 4 in 4 out MPPT Inputs – (4 x 63A max output) – Ideal For 4 PV Inputs – Fuse Surge Protection

Description 4 inputs  – 4 outputs ,  no strings are paralled, lightning and surge protection for each PV input Solar Combiner boxes make connecting multiple solar panels in series and parallel a breeze. This model is specifically for use as a PV Isolator box with surge protection, no strings are paralleled, and no diodes. New design! All your panel wiring troubles made really simple Built in DC Disconnect. Built in DC Overcurrent protection. Built in Lightning protection Built in fuse protection   Features: Metal Box  (no melting or fire hazard) IP65 Outdoor Weatherproof Key Lockable 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 to 50A per PV Input string (Fuse dependent) Max 4 x 63A  DC Output.