- Main Junction Box is used to combine output from several Array Junction Boxes and connect it to DC Distribution Box OR to Power Conditioning Unit / Solar invertor
- The MJB consists of two sections
- One to combine all the positive terminals
- Second to combine the negative terminals on the other side
- Tested under strict industry norms by experts to guarantee flawless functioning and durability
- HPL Main Junction Boxes are made from high quality Thermoplastic (ABS) with the use of latest technology and is suitable for a range of Solar Power applications such as standalone rooftop systems, Hybrid systems etc.
- HPL Main Junction Boxes are dust, vermin and waterproof
- Fitted with cable glands of appropriate sizes for both incoming and outgoing cables
- HPL’s Main Junction Boxes are fully insulated according to the requirements of IEC 61439-1 as mandate by MNRE and tested up to an operating voltage of 1000 V DC.
- The enclosure is made of high quality poly-carbonate.
- Degree of protection IP-66/67
- The enclosure is accessible only via the use of tools in order to ensure the protection
- Customizable based on customer needs
- Blocks the reverse flow of current from battery to solar panels
- 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
- Easy and decent Cable management.
- Time and money saver Solar String management.
- Space saving and orientation flexibility.
- Reliable electric safety to avoid hazard.
|MJB-0201||2 IN 1 OUT||For Combining 2 Solar Array Junction Boxes|
|MJB-0301||3 IN 1 OUT||For Combining 3 Solar Array Junction Boxes|
|MJB-0401||4 IN 1 OUT||For Combining 4 Solar Array Junction Boxes|
|MJB-0501||5 IN 1 OUT||For Combining 5 Solar Array Junction Boxes|
|MJB-0601||6 IN 1 OUT||For Combining 6 Solar Array Junction Boxes|
|MJB-0701||7 IN 1 OUT||For Combining 7 Solar Array Junction Boxes|
|MJB-0801||8 IN 1 OUT||For Combining 8 Solar Array Junction Boxes|