Products > C&I Battery Storage > Nezha Series BS07-265-ES-G > BS07-265-ES-G

BS07-265-ES-G

The Dawnice Nezha Series BS07-265-ES-G is a 125kW/265kWh integrated PV-storage-genset hybrid system powering off-grid resorts, cold storages,hospitals, and heavy industries with intelligent energy control and high performance.

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Features

Ground Mounted

Commercial BESS

High Integration

PV+DG+Grid+Battery

Safety

Multi-protection from self developed BMS

Integrated CTP Tech

Space Utilization Rate +20%

Efficient Power Cost

Long cycle life and superior performance

All-in-One Hybrid System: 125kW/265kWh Power Hub

Dawnice Nezha BS07-265-ES-G is a compact all-in-one hybrid system, integrating 125kW PCS, 120kW solar MPPT, and 265kWh battery. It simplifies energy deployment, offering a single-unit solution for diverse power needs.
High Integration, Space-saving, Fast Switching, Strong Protection

This product is a smart energy system with high integration of PV, DG, grid and battery, featuring 20% higher space utilization via integrated CTP tech, switch time ≤10ms for on-grid/off-grid, dual fire protection with response time ≤500ms, plus intelligent air cooling and smart temp control, supporting grid/off-grid/hybrid modes
Multi-Scenario Excellence: Dawnice Powers Diverse Industries

Dawnice energy storage solutions adapt to Office Buildings, Heavy Industries, Data Centers, and more. Delivering tailored, reliable power for every sector—from urban offices to remote farms, ensuring operational continuity and efficiency.

Parameter

PERFORMANCE SPECIFICATIONS

MECHANICAL SPECIFICATIONS

SECURITY AND CERTIFICATION

ENVIRONMENTAL SPECIFICATIONS

PERFORMANCE SPECIFICATIONS

Model

BS07-265-ES-G

Product Name

265kWh Integrated PV Energy Storage System

Nominal Voltage

844.8V

Cell model/Configuration

3.2V 314Ah/1p24s

Capacity(Ah)

314Ah

Rated Energy(kWh)

265.267kWh

Max.Charge/Discharge Rate

0.5C

Voltage Range(V)

739.2~950.4V

Scalability

Scalable via parallel cabinets (typical configurations up to 4–16 units depending on PCS)

Warranty Period

5+5 years

Cycle Life

≥8000 Cycles(@25℃,0.5C,90%DOD,70%EOL)

MECHANICAL SPECIFICATIONS

Weight(kg)

3350kg

Dimension(L/W/H)(mm)

1758*1476*2135mm

Installation Mode

Ground Mounnted

IP Grade

IP54

SECURITY AND CERTIFICATION

Dual Fire Protection

Multi-sensor early warningAerosol+ water mist system

Certifications

UN38.3,MSDS,IEC62619(CB),IEC63056(CB),IEC62040-1(CB),CE-EMC,IEC62477-1,IEC60529

Protection

BMS and Breaker

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature(°C)

-30℃~55℃(＞45℃ derating)

Altitude(m)

s2000m

Humidity

5%~90%(non-condensing)

Relevant Cases

HZEB-HCT-200 Austrian Industrial and Commercial Energy Storage System Installation Cases

2025/10/09

Liberate your community or business from unreliable grids and expensive diesel fuel with Dawnice's Off-Grid Energy Storage System.

Irish commercial battery installation case

2025/10/13

Engineered for modern enterprises facing rising energy costs and complex power needs, Dawnice C&I ESS combines innovative architecture with intelligent management to deliver comprehensive energy optimization.

HZEB-ESS100P-200 Commercial Energy Storage System Installation Cases in the Netherlands

2025/10/12

Overcome the core challenges of EV charging infrastructure—grid constraints, high operating costs, and power capacity limits—with Dawnice's integrated energy storage solution.

HZEB-HCT-200 Estonian Commercial Energy Storage System Installation Cases

2025/10/12

Combat soaring electricity costs and ensure power reliability with Dawnice's energy storage solution designed for industrial parks.

VIP Exclusive Energy Storage Battery Installation Case

2025/10/13

Engineered to meet growing commercial and industrial electricity demands and control energy costs, the Dawnice Modular Energy Storage System utilizes safe and reliable Lithium Iron Phosphate (LFP) technology.

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