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Deye DC gyűjtődoboz 300 | Nagyfeszültségű akkumulátor-gyűjtődoboz

€0,00

Key Features

Deye DC Combiner Box 300 ecommerce scene combining three battery towers into one DC output

Combine Up to 3 Battery Towers in One DC Path

Bring multiple high-voltage battery tower inputs together before the inverter. The Combiner Box 300 helps installers create a cleaner, more serviceable ESS layout with up to 3 battery tower inputs and 1 centralized DC output.

3Battery Towers
1DC Output
40 APer Tower
Deye DC Combiner Box 300 ecommerce scene for high-voltage fuse and breaker protection

High-Voltage Ratings with Centralized DC Protection

Built for demanding battery ESS DC-side work, the enclosure combines 750 V DC operating voltage, 800 V DC insulation rating, and 6 kV impulse withstand with 80 A / 1300 VDC fuse protection, a 63 A / 900 VDC DC circuit breaker, and 10 kA short-time withstand.

750 VOperating
80 AFuse
63 ABreaker
Deye DC Combiner Box 300 ecommerce scene for M25P glands and clean ESS wiring

Clean Installation for ESS Electrical Rooms

Designed for practical field wiring with 3 x M25P input glands, 2 x M25P output glands, and a compact 500 mm wide enclosure. Rail mounting and organized terminals help keep high-voltage battery-to-inverter runs tidy and easier to service.

3 x M25PInputs
2 x M25POutputs
500 mmWidth
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Technical Specifications

Basic product information
Product Name
Deye DC Combiner Box 300
Product Type
High-Voltage DC Combiner Box
System Role
Combines battery tower inputs into one protected DC output
Maximum Number of Battery Towers
Up to 3 battery towers
Connection Direction
Battery to inverter
Core electrical ratings
Maximum Operating Voltage (Un)
750 V DC
Rated Insulation Voltage (Ui)
800 V DC
Rated Impulse Voltage (Uimp)
6 kV
Rated Current (In)
60 A
Maximum Input Current per Battery Tower
40 A
Maximum Output Current
50 A
Rated Short-Time Withstand Current (Icw)
10 kA
Protection and switching components
Fuse Type
DC fuse
Fuse Rating
80 A / 1300 VDC
Circuit Breaker Type
DC circuit breaker
Circuit Breaker Rating
63 A / 900 VDC
Pollution Degree
3
Cable entry and connection data
Input Cable Glands Entry
3 x M25P
Output Cable Glands Entry
2 x M25P
Input Connection
Directly on terminal blocks
Input DC Conductor Cross-Section
0.2 mm2 to 16 mm2
Output DC Conductor Cross-Section
0.2 mm2 to 16 mm2
Ground Cable Cross-Section
10 mm2 to 16 mm2
Mechanical and installation information
Enclosure Dimensions (W x H x D)
500 x 260 x 110 mm
Mounting Style
Wall-mount enclosure
Mounting Hole Pattern
4 x obround slots (6 x 10 mm)
Cable Entry Side
Bottom cable entry
Service Access
Front-opening door
Environmental specifications
Ambient Temperature During Normal Operation
-25 C to +70 C
Storage Temperature
-40 C to +85 C
Humidity
85%
Altitude
4000 m

What's in the Box

Deye DC Combiner Box 300 – high-voltage battery combiner box for stacked battery systems
  1. 1 Deye DC Combiner Box 300x1
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Frequently Asked Questions

It is a high-voltage DC combiner box that merges up to 3 battery towers into one protected DC output for battery-to-inverter ESS wiring.

The supplied datasheet lists 750 V DC maximum operating voltage, 60 A rated current, 50 A maximum output current, and 6 kV impulse voltage.

The supplied datasheet does not clearly state an IP rating. Outdoor or exposed installation suitability should therefore be confirmed before use.