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Stackable Floating Home Energy Storage Battery Connectors

Sanco's independently developed floating battery connectors are specifically designed for home energy storage systems. Featuring a guide pin alignment + floating compensation structure, they effectively solve misalignment issues during battery pack assembly while improving production efficiency and reliability. Available in 3+12, 3+14, and 5+12 series to meet diverse power requirements, signal transmission needs, and customized client specifications.

Product specification

Material

Application

Blind-Mating Guide Design: Incorporates tolerance-compensated floating mechanism for effortless installation without precise alignment.
High-Current Capacity: Supports up to 100A current transfer for high-power energy storage systems.
Premium Signal Transmission: Optional gold/silver-plated signal terminals ensure high-efficiency data transfer.
Modular Configuration: Enables hybrid power+signal layouts (e.g. 3+12 = 3 power + 12 signal contacts).
Certified Safety: Features IP67 enclosure sealing, V0 flame-retardant materials, with UL/TUV certifications

1. Home Battery Energy Storage: Enables quick assembly of wall-mounted/stackable battery modules (e.g. PowerWall-type systems)
2. Solar Hybrid Systems: Integrates PV inverters with battery packs (5+12 series) for unified charge/discharge management
3. Portable Power Stations: Modular connection for mobile storage units with blind-mating reliability in outdoor scenarios
4. Custom Solutions: Adjustable terminal configurations + customizable colors/identification markings

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FAQ

Q: How many specifications do your energy storage connectors cover?

A: Sanco offers three main categories of energy storage connectors: quick-connect connectors, stacking connectors, and bolt-type connectors. They support current ratings from 60A to 600A and are compatible with wire cross-sections ranging from 10 mm² to 185 mm².
Q: How do I choose the right connector for my energy storage system?

A: Selection should primarily focus on four key parameters: rated voltage (e.g., 1000V DC, 1500V DC, or 2000V DC), rated current (e.g., 120A, 250A, 400A, 600A), application scenario (indoor/outdoor, commercial & industrial/large-scale energy storage), and compatible wire size. Always ensure the connector specifications match your system requirements.
Q: What are your competitive advantages? Why should I choose your products?

A: Sanco is a large-scale manufacturer capable of independently handling the entire production process—from initial design to terminal and plastic housing production, and final assembly. This allows us to ensure consistent quality while offering lower-cost products. Additionally, we maintain long-term partnerships with many leading global battery manufacturers and energy storage integrators.
Q: What is the IP rating of your connectors?

A: Our connectors achieve an IP67 rating (dust-tight and capable of withstanding temporary immersion), ensuring safety and long-term reliability.
Q: Are the connectors certified?

A: Yes, our energy storage connectors are dual-certified by TÜV and UL, ensuring compliance with certification requirements in export destinations

Stackable Floating Home Energy Storage Battery Connectors

Product specification

Send Inquiry

FAQ

Q: How many specifications do your energy storage connectors cover?

Q: How do I choose the right connector for my energy storage system?

Q: What are your competitive advantages? Why should I choose your products?

Q: What is the IP rating of your connectors?

Q: Are the connectors certified?