AJB 2 IN-1OUT 600V (2 Series x ≤12 Panels)
HAVELLS FUSE / HAVELLS SPD
₹1820.00
🌟 Product Description
The AJB 2-IN-1 OUT 600V is a high-quality Array Junction Box (AJB) designed for solar PV systems. Built for reliable performance and safety, this junction box efficiently connects and protects up to 12 solar panels in 2 strings (series) configuration. It’s engineered for rugged field environments and provides secure cable terminations, minimal power loss, and long-lasting durability. Ideal for residential, commercial, and industrial solar installations where space, performance, and safety are priorities.
This version comes WITHOUT an MCB, making it a cost-effective choice for installations where external protection devices are preferred or already in place.
📌 Key Features
✔️ Designed for solar PV string consolidation
✔️ Supports up to 2 series strings (2 IN) and 1 output (1 OUT)
✔️ Rated for 600V DC system voltage
✔️ Compact & robust weatherproof enclosure
✔️ Secure cable terminations with gland seals
✔️ No MCB included — flexible protection choice
✔️ Easy installation & maintenance
✔️ Suitable for rooftop and ground-mount arrays
📊 Technical Specifications
Specification | Detail |
|---|---|
Model | AJB 2-IN-1 OUT 600V |
Application | Solar PV string junction box |
Configuration | 2 Series Inputs × 1 Output |
Max Panels per String | ≤ 12 |
Rated Voltage | 600V DC |
Rated Current | Typically up to 15–20A¹ (depending on cable & connector rating) |
Protection Device | No MCB included (MCB can be added externally) |
Enclosure Material | ABS / PC / IP65 weatherproof |
Cable Entry Type | Gland / Screw terminals |
Operating Temp. | −20°C to +85°C |
Dimensions | Varies with model (approx.) |
Mounting | Wall / Structure mount |
Standards | Complies with IEC / IS standards |
Warranty | Typically 1–2 years (varies by manufacturer) |
¹ Rated current depends on wire size, connectors & installation environment. Check datasheet if available.
⚙️ Usage & Compatibility
The AJB 2-IN-1 OUT 600V is compatible with a wide range of solar modules from 60-cell residential to larger commercial panels. It’s ideal when:
You have two parallel series strings
You want to combine the DC outputs into a single cable run
You prefer using external protection devices (MCB, fuses) tailored to your system design
🔧 Installation Notes
✔ Use correctly sized cable glands and cable
✔ Ensure proper tightening torque on terminals
✔ Install in a shaded / ventilated area
✔ Add external DC MCB or fuse protection as per system requirements
✔ Follow all electrical safety standards
📌 Summary
The AJB 2-IN-1 OUT 600V (2 Series × ≤12 Panels) – NO MCB is a reliable, weatherproof junction solution for organizing solar panel strings and providing a neat, safe output feed to your inverter or combiner box.
