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Home / Products / Categories / Energy Storage Batteries / HV Battery / Deye BOS-G High Voltage Battery System
  • Deye BOS-G High Voltage Battery System
  • Deye BOS-G High Voltage Battery System
Deye BOS-G High Voltage Battery System

Deye BOS-G High Voltage Battery System

A modular high‑voltage LFP battery platform aimed at small‑scale commercial and industrial storage deployments where scalability and system voltage matter. BOS‑G is designed as a series stack (3–12 modules) to create a high‑voltage battery bank suitable for high‑power hybrid/PCS solutions.

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  • Deye BOS-G High Voltage Battery System
  • Deye BOS-G High Voltage Battery System
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More details

Why it’s a practical “go‑to” HV battery choice:
• Modular sizing: start at ~15 kWh (3 modules) and expand to ~61 kWh (12 modules) without changing the technology platform.
• High‑voltage architecture reduces current at the same power level, helping lower cable losses and simplifying large system wiring.
• LFP chemistry targets safety and long cycle life; recommended 90% DoD and ≥6000 cycles supports heavy daily cycling.
• CAN/RS485 communication makes integration with inverters/PCS and EMS straightforward.

Common use cases: small C&I peak‑shaving, microgrids, backup for business‑critical loads, and PV‑plus‑storage retrofits that need higher DC bus voltage than 48V solutions.

Technical Specifications Feedback
Item Specification
Chemistry LiFePO₄ (LFP)
Single Module 5.12 kWh, 51.2 V, 100 Ah
System Configuration 3–12 modules in series (nominal voltage 153.6–614.4 V)
System Energy 15.36–61.44 kWh
Usable Energy Up to 55.29 kWh
Rated DC Power Up to 61.44 kW
Cycle Life ≥6000 cycles (EOL70%, 25±2°C, 0.5C/0.5C)
Recommended DoD 90%
Operating Temperature – Charge 0–55°C
Operating Temperature – Discharge -20–55°C
Storage Temperature 0–35°C
Communication CAN 2.0 / RS485
Ingress Protection IP20
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Our Support
Seetek provides customers with a clear, efficient and predictable service support system.
  • Customized Selection & Consultation

    Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

  • System Configuration & Technical Support

    Provide system-level combination suggestions for inverters, energy storage, batteries and supporting products.

  • Quality & Delivery Guarantee

    All products undergo factory inspection and necessary testing before shipment.

  • After-sales & Technical Service

    Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

  • Training & Guidance

    Offer product and system operation training for installers and project parties.

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SEETEK always adheres to a customer‑oriented approach.
SEETEK is a one-stop international platform dedicated to supplying high-quality photovoltaic (PV) and energy storage products. Based in Europe, we integrate global energy technology resources to serve residential, commercial and industrial customers with reliable, transparent and project-ready solar generation and energy storage solutions. Reliable Deye BOS-G High Voltage Battery System Suppliers.
In terms of product selection, we only partner with brands that possess mature manufacturing capabilities, stable quality systems, and international certifications. In terms of service, we provide customers with continuous support covering pre‑sales, in‑sales, and after‑sales stages, ensuring every purchase is backed by clear technical justification and long‑term usability value.
As global electricity prices keep rising and the costs of solar and energy storage systems continue to fall, clean energy has become a rational choice for more households and businesses. Seetek is committed to helping customers make the right energy investment decisions at the right time through clear product information, transparent pricing structures, and professional support. Deye BOS-G High Voltage Battery System Distributors.
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