ARRAY JUNCTION BOXES (AJB)
• Array Junction Boxes (AJB), also referred to as PV combiner boxes, it collects DC power from PV strings with blocking diodes on each string for protecting panels from reverse current flow. The collected power is then transferred to inverter to be converted into AC.
• AJB is meant for combining all the incoming lines from the solar panel strings/arrays and deriving one common string/array output for the multiple array inputs.
• HPL array junction boxes are dust, vermin and waterproof and made of Thermoplastic (ABS).
• HPL junction boxes have suitable cable entry points fitted with MC4 connectors of appropriate sizes for incoming and cable glands for outgoing cables (customizable as per customer’s requirements.
FEATURES:-
• Hygrid Solar AJBare total protected according to the requirements of IEC 61439-1 as mandate by MNRE and certified 1000 V DC.
• The enclosure is made of high class polycarbonate having IP66 /67protection.
• Reliable electric safety to avoid hazard.
• Obstructs sudden surges due to lightening strokes during cloudy and rainy conditions and ground the surges immediately.
• Fuses for overload protection on each string.
• Blocking Diodes for reverse current flow protection (Optional).
• Easy DC-termination.
• Can be customized based on customer requirement.
AJB-1 IN 1 OUT
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• Size – 1 in 1 out
• Box-IP65 (Fibox)- 1 nos.
• SPD Type -2 , 600 v(Mersen/Elmex)-1 nos.
• DC fuse 1000V DC, 15 amp(Mersen/Elmex)- 1 nos.
• Wiring-Siechem(4 or 6 sqmm) Glands- PVC.
AJB-1 IN 1 OUTAJB-2 IN 1 OUT
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• Size – 2 in 1 out
• Box-IP65 (Fibox)- 1 nos.
• SPD Type -2 , 600 v(Mersen/Elmex)-1 nos.
• DC fuse 1000V DC, 15 amp(Mersen/Elmex)- 1 nos.
• Wiring-Siechem(4 or 6 sqmm) Glands- PVC
AJB-3 IN 1 OUT
-
• Size – 3 in 1 out
• Box-IP65 (Fibox)- 1 nos.
• SPD Type -2 , 1000 v(Mersen/Elmex)-1 nos.
• DC fuse 1000V DC, 15 amp(Mersen/Elmex)- 1 nos.
• Wiring-Siechem(4 or 6 sqmm) Glands- PVC
AJB-5 IN 1 OUT
-
• Size – 5 in 1 out
• Box-IP65 (Fibox)- 1 nos.
• SPD Type -2 , 600 v(Mersen/Elmex)-1 nos.
• DC fuse 1000V DC, 15 amp(Mersen/Elmex)- 1 nos.
• Wiring-Siechem(4 or 6 sqmm) Glands- PVC