Energy Solutions can help you reduce your electricity bills
Commercial Enquiry :
+919373336340 | +919822407189
sales@enertechups.com
Customer Care & Support: +919373679255 support@enertechups.com
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Energy Solutions can help you reduce your electricity bills
Commercial Enquiry :
+919373336340 | +919822407189
sales@enertechups.com
Customer Care & Support: +919373679255 support@enertechups.com
Careers: +919075088292 recruitment@enertechups.com
Enertech Balance of System (BOS) components—including AJBs, DCDBs, and ACDBs—form the vital protective safety net for your entire solar infrastructure. By combining heavy-duty DC/AC circuit breakers, isolation switches, and advanced surge protection devices, these units instantly isolate electrical faults, short circuits, and lightning strikes.
| Feature | Specification |
|---|---|
| Rating | 5KW to 300KW |
| Type | AJB/ACDB/DCDB |
| Availability | Yes |
| Switch Gear | ACDB with high quality switchgear |
| Metering Feature | ACDB with metering feature |
| SPD | SPD used according requirement type 2/1+2 |
| Design | Design/Documentations available |
| Fuses | Inhouse data monitoring portal |
| Cabinet | IP-65 cabinet |
| DC Protection | SPD used for DC surge protection |
| Provided Request | DC watt-meter provided on request |
Voltage and Current Rating: Built to sustain high-voltage DC configurations, typically rated up to 1000V/1500V DC with custom string inputs (e.g., 2-in 1-out, 4-in 2-out).
Robust Circuit Protection: Integrated with dedicated DC fuses for individual string protection and a high-capacity DC Surge Protective Device (SPD Type 2) to neutralize lightning strikes and transient surges.
Heavy-Duty Enclosure: Housed in an IP65/IP66 weatherproof, dust-proof polycarbonate or FRP enclosure engineered for harsh outdoor environments.
Input/Output Isolation: Features a high-quality DC Disconnector Switch or Molded Case Circuit Breaker (MCCB) to safely isolate the solar array from the hybrid inverter.
Overcurrent and Surge Guard: Equipped with precisely calibrated DC fuses and secondary DC SPDs to safeguard the inverter’s sensitive MPPT inputs against sudden electrical faults.
Multi-Source Component Matrix: Features heavy-duty AC Circuit Breakers (MCB/MCCB) tailored to individual plant capacities, alongside specialized terminal blocks for seamless utility grid and load management.
Advanced Safety Layering: Outfitted with Class B+C or Type 2 AC SPDs to suppress grid-side voltage spikes, along with an optional Under/Over Voltage Relay to trip during unstable utility fluctuations.
EnerTech’s BOS portfolio covers all system requirements for safe, efficient, and compliant installations:
IP-65 enclosures rated for -20°C to 55°C, ensuring durability in harsh climates.
High-grade SPDs protect against lightning strikes, surges, and grid faults.
Emergency disconnects and isolators allow immediate shutdown for maintenance or emergencies.
Semiconductor fuses and robust circuit protection mitigate fire risks during faults or overloads.
Built-in metering and diagnostics track system health continuously.
All components certified to IS/IEC standards, meeting regulatory and utility approval requirements.
Contact our BOS specialists today
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ACDB manages the AC output side of the solar system.
It provides protection and distribution to connected loads.
DCDB handles the DC input coming from solar panels.
It ensures safe connection and protection before power conversion.
They provide safety, control, and proper power distribution.
This helps maintain stable and secure system operation.
BOS connects and supports key components required for system operation.
It ensures proper coordination between different electrical sections.
