Deye BOS-B (AS, AF, LATAM, EU, AU) Lithium Ion Solar Battery System for Commercial & Industrial Applications

  • High Storage Capacity: Delivers 215kWh per cluster, expandable up to 3.44MWh with 16 racks per PCS
  • Advanced Battery Technology: LFP batteries ensure safety, longevity, and thermal stability
  • Scalable Design: Modular expansion for systems ranging from 100kW to 2.5MW
  • Efficient Energy Management: BMS for smart balancing and charging/discharging
  • Durable and Reliable: Operates between -20°C to 55°C, 10-year warranty
  • Extended Backup: Backup power up to 32 hours when configured with maximum racks
SKU: BOS-B (AS, AF, LATAM, EU, AU)Category:Small-Scale C&I ESS
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Description

Introducing Our Advanced Energy Solution

Our energy solution is a cutting-edge system designed to meet diverse power needs with exceptional performance.

Parameter Details
Battery Type Lithium-ion (LFP)
Nominal Voltage 51.2Vdc
Energy Per Module 14.3kWh
Storage Capacity 215kWh (per cluster)
Max Count per PCS 16 Packs
Efficiency Up to 98.5% (PCS)
Cycle Life 6,000 Cycles (90% DoD)
Operating Temp (Charge) 0–55°C
Operating Temp (Discharge) -20–55°C
Ingress Protection IP20

Key Features:

  • Advanced Energy Storage: Enjoy extended backup of up to 32 hours with 16 racks per PCS. Smart balancing is ensured by an independent BMS, optimizing charge distribution and extending battery life.
  • Intelligent Control: An integrated EMS supports zero-export and time-of-use charging/discharging. For easy management, a color touchscreen allows local or remote cloud adjustments.
  • Efficient PV Integration: It boasts a wide MPPT range, compatible with a 1000V PV system and an 180-850V MPPT range. The maximum PV input is 200kWp with 8 MPPT channels and 40A per MPPT.
  • Rugged & Reliable: PCS and MPPT modules feature IP65-rated protection. PCS supports peak power up to 170%, and the LFP battery with BOS-B’s robust design enhances system reliability.
  • High Performance & Scalability: PCS offers 100kW/125kW, expandable up to 2.5MW. The BOS-B battery delivers 215kWh per cluster, supporting up to 16 packs per PCS. PCS efficiency reaches 98.5%, and MPPT exceeds 99%.

Download

Deye BOS-B 100kW-2.5MW C&I ESS Solution EN

Deye BOS-B 100kW-2.5MW C&I ESS Solution Arabic

Deye BOS-B 100kW-2.5MW C&I ESS Solution German

Deye BOS-B 100kW-2.5MW C&I ESS Solution Uzbek

Deye BOS-B 100kW-2.5MW C&I ESS Solution Spanish

Deye BOS-B User Manual EU (EN)

Deye ESS User Manual BOS-B EU (DE+EN) V06

Certificate

CE-EMC_BOS-B_DSS_SZEM2505004906BA Ver_CE

CB_IEC 62619_BOS-B_DSS_FI-65541

Statement

DEYE Statement on Battery Expansion and Insulation Fault

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