Solar Acdb
of a wide range of products which include acdb for solar system and acdb (ac distribution box) and dcdb (dc distribution box) for solar power systems.
ACDB for Solar System
₹ 8000 Get Latest Price
| Capacity | 50 kW |
| IP Rating | IP65 |
| Frequency | 50 Hz |
| Voltage | 415 V |
| Usage Application | Solar |
| Material | ABS |
|
LT Distribution Panel |
Robust distribution boards for commercial/industrial power splitting. |
• Incomer: 250A-3200A ACB |
ACDB (AC Distribution Box) and DCDB (DC Distribution Box) for solar power systems
₹ 2500 Get Latest Price
| Model | 1 IN 1 OUT 600V |
| Voltage | 600V |
| Current | 32A |
| Frequency | 230V AC |
| Usage/Application | Industrial |
| IP Rating | IP65 |
While both ACDB (AC Distribution Box) and DCDB (DC Distribution Box) are crucial for solar power systems, they serve different purposes and operate at different stages. Below is a detailed comparison:
| Feature | ACDB (AC Distribution Box) | DCDB (DC Distribution Box) |
|---|---|---|
| Purpose | Distributes AC power from the inverter to loads/grid. | Manages DC power from solar panels to the inverter. |
| Placement | After the inverter. | Between solar panels and the inverter. |
| Current Type | Alternating Current (AC). | Direct Current (DC). |
| Key Components | - Circuit breakers - Surge Protection Devices (SPDs) - Energy meters - RCCB (Residual Current Circuit Breaker) |
- DC Isolators - Fuses - SPDs - String combiner (in larger systems) |
| Protection Role | - Protects against AC-side faults (overload, short circuits, surges). - Ensures safe power distribution to appliances/grid. |
- Protects against DC-side faults (reverse polarity, overcurrent, surges). - Ensures stable DC input to the inverter. |
| Grid-Connected Systems | Essential (connects inverter to grid/load). | Essential (connects solar panels to inverter). |
| Off-Grid Systems | Used if AC loads are present. | Always required (solar panels feed DC to inverter). |
-
Safety – They prevent electrical hazards like short circuits, surges, and overloads.
-
System Protection – ACDB safeguards AC-side components, while DCDB protects DC-side components.
-
Efficiency – Ensures smooth power flow, minimizing energy losses.
-
Monitoring & Control – Some advanced boxes include metering and remote monitoring.
-
DCDB handles DC power from solar panels before inversion.
-
ACDB manages AC power from the inverter to loads/grid.
Both are essential for a safe, efficient, and reliable solar power system.
Would you like recommendations on choosing the right ACDB/DCDB for your system?
Contact Us
Satish Shah (Director)
Rohr Eckhardt Private Limited
Ground Floor, D-12a, Shreepati Castle, Khetwadi 11th Lane, Girgaon, Khetwadi
Mumbai - 400004, Maharashtra, India