DCDB 1 IN-1OUT 1000V (1 Series x ≤20 Panels) DOOR TYPE
HAVELLS FUSE / HAVELLS SPD
₹2340.00
📄 Product Description
The DCDB (DC Distribution Box) 1 IN-1 OUT 1000V is a high-quality, door-type solar combiner and protection unit designed for small to medium solar installations. Ideal for systems with up to 20 solar panels in a single string (1 Series), this unit consolidates all DC input from the solar array and safely feeds the inverter or MPPT controller.
Built for high-voltage PV applications up to 1000V DC, the box ensures efficient protection, easy installation, and safe operation, making it perfect for residential and commercial rooftop solar systems.
This door-type design provides easy access, weather resistance, and long-term reliability. With built-in safety components, it protects the equipment from overcurrent, surges, and electrical faults — enhancing system longevity and operational safety.
📌 Key Features
✔️ Designed for solar PV systems up to 1000V DC
✔️ 1 IN – 1 OUT configuration
✔️ Supports ≤20 Panels in 1 string
✔️ IP65 / Weatherproof enclosure (Door Type)
✔️ High-quality busbars, fuses, and connectors
✔️ Built-in DC Isolator / Switch
✔️ Surge protection and fault indication options
✔️ Easy DIN-rail mounting for accessories
✔️ Suitable for residential & commercial projects
✔️ Ensures safety and code compliance
📊 Specifications
Specification | Details |
|---|---|
Model | DCDB 1 IN-1 OUT 1000V (Door Type) |
Rated Voltage | 1000V DC |
Input | 1 string IN (up to 20 panels) |
Output | 1 line OUT to inverter / controller |
Maximum PV String Current | ≤20A / 30A / 40A (model dependent) |
Protection | DC Fuse / DC SPD |
Surge Protection | Optional SPD (Class II) |
Enclosure Type | Door Type / Lockable |
Enclosure Material | Powder Coated Sheet Steel / ABS (UV stabilized) |
IP Rating | IP65 (Dust & Water resistant) |
Mounting | Wall-mount (recommended) |
Busbar Material | Tinned Copper / Brass |
Indication | LED Fuse / System OK |
Operating Temperature | -20°C to +60°C |
Certification | CE / IEC / RoHS (as applicable) |
Suitable For | Rooftop Solar System |
🧩 Applications
✅ Residential Solar Rooftop
✅ Small Commercial Installations
✅ Solar Pumping Systems
✅ Off-grid & Hybrid Solar Systems
✅ Anywhere PV DC protection is needed
🛠️ Benefits
🔹 Safer DC power distribution
🔹 Protects against reverse currents
🔹 Easy maintenance with door design
🔹 Reduces wiring mess
🔹 Enhances system reliability
