• New
Parallel connection box with fuses
Parallel connection box with fuses

1000A Busbar Distribution Box for Delong Battery

€1,363.80
Tax included
BUSBAR-PRIME
07768563824234

The 1000A distribution box is the essential central component for protecting and balancing Delong battery banks connected to high-power inverters (WKS, Deye, Victron, etc.). Thanks to its large-gauge tinned copper busbars, it ensures perfectly uniform current distribution, preventing premature battery wear associated with cascade configurations.

Choose your model:

  • Prime: 4 inverter outputs – 4 battery outputs (High performance).
  • Master: 6 inverter outputs – 6 battery outputs (Handling of high power flows).
  • Legend: 6 inverter outputs – 6 battery outputs (Absolute maximum capacity).

Why this unit?

  • 1000A capacity: Withstands extreme discharge peaks without overheating.
  • Extended service life: Identical resistance on each circuit for synchronised operation of the battery bank.
  • Dedicated Delong solution: Specifically designed for optimal use with these batteries.
  • Professional installation: Neat, secure wiring protected against short circuits.

Give your installation a robust backbone for the next 20 years.

Non-contractual image; the final product may differ.

1000A Busbar Distribution Box – For Delong Batteries


The 1000A Busbar Distribution Box is the critical hub for your high-performance solar installations. Specifically designed for Delong lithium batteries, it distributes power from your battery bank to your inverters (WKS, Deye, Victron, etc.) with industrial-grade reliability.

The use of large-gauge tinned electrolytic copper busbars eliminates the load imbalances typical of cascade configurations. Each battery has its own output, ensuring uniform cell wear and optimal thermal safety under high currents.





Model options table (select your model)

This table shows the high-power variants available for your photovoltaic installation.

Specifications by Model: Delong 1000A Range
Model Inverter Outputs Battery Outputs Fuses Current (Amps) Recommended Use
Premium 4 4 4 600 A High-performance configuration. Ideal for connecting 4 Delong batteries to high-power inverter systems.
Master 6 6 6 850 A Complete control of power flow. For large battery banks and heavy industrial loads.
Caption 6 6 6 1000 A Absolute maximum capacity. Designed for the most demanding architectures and critical load peaks.





Why choose this distribution box?

  • Exceptional current capacity: Certified to handle up to 1000A, it can handle discharge peaks from large battery banks without voltage drop.
  • Perfect balance of the battery bank: By connecting each battery individually to the busbar, you ensure identical resistance on each line. Result: all your batteries operate in sync.
  • Safety and compliance: No more tangled cables. The cabinet provides a clean wiring space, protected against accidental contact and short circuits.
  • Dedicated Delong interface: A bespoke connection, specifically designed for the perfect interconnection of your Delong batteries.





Technical specifications: 1000A range
Rated current 1000 A
Conductor material Tinned electrolytic copper (anti-corrosion)
Housing Robust, high thermal resistance enclosure





Expert tip: During installation, ensure you use cables of the same cross-section for each battery to maintain the perfect balance provided by this busbar.





Invest in the reliability of your storage

Cabling is often the weak link in a solar installation. Don’t let loose connections compromise your Delong batteries. This enclosure provides the technical rigour needed to ensure a smooth and secure current flow throughout the lifetime of your system.

Opt for a clean, secure and scalable installation. Choose the model suited to your project today.





FAQ - 1000A Busbar Distribution Box (Delong Special)

1. Why should I use this specific busbar cabinet for my Delong batteries? +
For high-power installations, ‘cascade’ wiring should be avoided as it creates load imbalances. This cabinet centralises the power on large-gauge tinned copper busbars, providing identical resistance to each Delong battery. This ensures uniform cell ageing and optimal thermal safety, even under high current flows.
2. How do I choose between the Prime, Master and Légende models? +
The choice depends on the number of inverters and the total discharge current. The Prime model (600A) is ideal for 4 batteries. The Master model (850A) is suitable for large-scale installations, whilst the Légende model (1000A) offers the absolute maximum capacity for the most demanding setups (multiple inverters in parallel) and critical load peaks.
3. Is this distributor compatible with Deye or Victron inverters? +
Absolutely. This box is designed to serve as a universal hub for all 48V systems. It allows you to interconnect your Delong batteries with hybrid inverters or chargers from brands such as Deye, Victron, WKS, etc., ensuring a smooth and secure current flow to one or more inverter outputs.
4. What is the advantage of using tin-plated electrolytic copper? +
Tinned electrolytic copper offers the best thermal and electrical conductivity, which is crucial for handling currents of up to 1000A. The tin coating provides long-lasting protection against corrosion and oxidation, ensuring perfect contact and virtually zero voltage drop throughout the system’s lifetime.
5. Why does the expert insist on identical cable lengths? +
For the busbar to function with perfect balance, each battery string must have the same impedance. By using cables of exactly the same cross-section and length to connect each Delong battery to the cabinet, you ensure that current is drawn equally from each unit, thereby preventing any single battery from being overloaded.
6. Is the enclosure protected against the risk of accidental contact? +
Yes, this is one of its main functions. The robust, high-thermal-resistance enclosure replaces dangerous bare busbars with a clean, enclosed wiring space. It protects against accidental contact, reduces the risk of electric arcing and organises the large-gauge cables professionally to prevent any short circuits caused by loose wiring.
BUSBAR-PRIME

Data sheet

Type of electrical equipment
Coffret
Dimensions (L x l x H)
500 x 500 x 115 mm

Specific References

UPC
768563824234
EAN13
07768563824234
MPN
coffret-busbar-1000A-Delong
New

You might also like

1000A Busbar Distribution Box for Delong Battery — Electrical hardware

1000A Busbar Distribution Box for Delong Battery by Wattuneed is available in our Electrical hardware catalog. Technical specifications: type of electrical equipment: Coffret, dimensions (l x l x h): 500 x 500 x 115 mm. Product weight: 20.0 kg. Reference: BUSBAR-PRIME.