1000V 24 Inputs 1 output Metal Enclosure PV Combiner Box with 630A DC MCCB

  • Max. DC Voltage: 1000V

  • Input/Output Strings: 24-in / 1-out

  • Max. Input Current (per string): 25A

  • Max. Output Current: 630A

  • Surge Protection: Type 2, 40kA

  • DC Fuse: 10x38mm, 15A

  • DC Protection Switch: DC MCCB, 1000V/630A

  • Enclosure: Metal, IP65, IK10

Inquiry Now
Product Introduction

The EKDBS-PV24/1-BFS-1000 represents the pinnacle of string density for 1000V solar systems, accommodating 24 input strings. Housed in a rugged IP65/IK10 metal enclosure and equipped with a 630A DC MCCB, it's built for the largest utility-scale solar power plants and massive commercial installations.

 

Applications:

Specifically designed for the most extensive solar energy projects, the EKDBS-PV24/1-BFS-1000 is the ultimate solution for utility-scale solar farms and vast industrial or commercial PV arrays that demand the highest string capacity and robust, centralized protection.

Product Parameters

Model

EKDBT-PV24/1-BFS-1000

Number of input strings

24

Number of output strings

1

Max. DC voltage

1000V

Max. input current per string

25A

Max. output current

630A

Surge Protection

Type

Type 2 (optional: Type1+2)

Max. operation voltage (Ucpv)

1000V

Max. discharge current (Imax)

40kA

Voltage protection level

4kV

Poles

2

Design features

Plug-in module

Standard

IEC/EN 61643-31

DC Fuse

Rated operation voltage(Ue)

1000V

Rated current (Ie)(Changeable)

15A

Type of fuses

10x38mm,30kA

Standard

IEC 60947-3 & IEC 60269-6

DC Protection Switch

DC MCCB

Rated insulation voltage (Ui)

1500V

Rated operating voltage (Ue)

1000V

Rated current(In)

630A

Poles

2P

Rated short-circuit breaking capacity (Ics/Icu)

15kA/15kA @1000VDC

Standard

IEC/EN 60947-2

Others

Anti reflection diode

Optional

String monitoring module

Optional(50~1500V,0~20A,RS485/ModBus-RTU)

Enclosure

Enclosure type

Metal(Other shell materials can be customized)

Degree of Protection

IP65

Impact protection level

IK10

Enclosure size

860x560x200mm

Input or output connector

Waterproof gland (default), MC4 connector (optional)

Environment

Operating Temperature

-25℃ to +55℃

Cooling way

Natural cooling

Humidity

0~95%

Altitude

2000m

Installation

Wall Mounting

Recommended Products
1000V 16 Inputs 1 output Metal Enclosure PV Combiner Box with DC MCCB
The EKDBT-PV16/1-BFS-1000 is engineered for the largest solar PV projects, offering 16 string inputs within a highly durable IP65/IK10 metal enclosure. This unit features a 400A DC MCCB, providing rob
1000V 20 Inputs 1 output Metal Enclosure PV Combiner Box with 400A DC MCCB
The EKDBT-PV20/1-BFS-1000 provides maximum string density for large-scale 1000V solar installations, accommodating 20 input strings within a robust IP65/IK10 metal enclosure. It features a 400A DC MCCB
1500V High-Voltage 12 Inputs 1 output Metal PV Combiner Box with 250A DC MCCB
The EKDBT-PV12/1-BFS-1500 is an industrial-grade 1500V DC combiner box engineered for utility-scale and large commercial solar installations.
1500V High-Voltage 20 Inputs 1 output Metal PV Combiner Box with 400A DC MCCB
EKDBT-PV20/1-BFS-1500 is an advanced 1500V DC combiner box designed for maximum string density in utility-scale solar installations. With 20 input strings and 400A output capacity, this professional-g
News&Blog
2025/06/14
A combiner box, also known as a junction box, is a crucial electrical enclosure widely applied in photovoltaic (PV) systems, electrical power distribution networks, and diverse industrial applications.
2025/05/27
A solar inverter is a critical electronic device that converts DC electricity from solar panels into AC electricity for homes, businesses, and the grid.
2025/05/20
A Miniature Circuit Breaker (MCB)—named for its compact size and role in "breaking" (interrupting) electrical circuits— is a vital electro-mechanical safety device. It protects circuits from damage ca
2025/05/06
A Residual Current Circuit Breaker (RCCB) is a critical safety device in low-voltage electrical systems, designed to detect and interrupt leakage currents to prevent electric shocks and fire hazards.
Strategic Vision for a Sustainable Future
Looking ahead, ETEK Electric remains committed to becoming a globally renowned manufacturer in the new energy and electrical protection industry. We continue to focus on:
Developing innovative green energy solutions
Enhancing product safety and reliability
Expanding our sustainable technology portfolio
Supporting global energy transformation
Contributing to a low-carbon future

GET A QUOTE

INQUIRY NOW