What is the cycle life of the battery?

The battery is designed for a cycle life of up to 8000 cycles.

Does the system include technical support?

Yes, we provide pre-sales project design and comprehensive technical support.

What certifications does the product hold?

The system is certified with ISO, CB, CE, and UN3536 standards.

Sunrange Ess 1MW 2MW 3MW 500kw Solar Energy Storage System Bess 1mwh Sodium Ion Battery Na+ Battery Natrium Container Systems

Name: Sunrange Ess 1MW 2MW 3MW 500kw Solar Energy Storage System Bess 1mwh Sodium Ion Battery Na+ Battery Natrium Container Systems
Brand: Anhui Sunrange New Energy Technology Co., Ltd.
SKU: 2197499975

Anhui, ChinaAnhui Sunrange New Energy Technology Co., Ltd.

US$0.90

1,000,000-3,999,999 watt

US$0.75

4,000,000+ watt

Product profile

Customization

Available

Container Size

12192mm(L)*2438mm( W)*2591mm(H)

Weight

22 Ton

Model NO.

SR-500KW/1000KWH-CON

Nominal Voltage

Customize

Warranty

5-10 Years

Nominal Capacity

500kwh, 1mwh, 2mwh,3mwh,4mwh

Cycle Life

8000cycles

Battery Type

LiFePO4/Lithium Battery

BMS

Integrated Battery Management System

Dod

0.5/1c@90%

Certification

ISO, CB, CE,Un3536

Application

Home, Industrial, Commercial

Condition

New

Pre-Sales Project Design

Yes

Technical Support

Yes

Rechargeable

Yes

Enerlog

Monitoring Datalogger

Transport Package

Customized Package

Specification

customize

Trademark

Sunrange

Origin

Anhui, China

Production Capacity

50000 Piece/Year

Key features

Wide Capacity Range: Available in 500kWh, 1MWh, 2MWh, 3MWh, and 4MWh configurations.

Extended Warranty Options: Comprehensive warranty coverage ranging from 5 to 10 years.

High Cycle Life: Designed for over 8000 charge-discharge cycles for long-term durability.

Flexible PV Compatibility: Supports Mono, Poly, Flexible, Black, Half Cell, and Bifacial solar panels.

Advanced BMS Integration: Integrated Battery Management System compatible with most hybrid inverters.

Comprehensive Certifications: ISO, CB, CE, and UN3536 certified for global safety and compliance.

IP54 Weather Protection: Durable outdoor container design with IP54 rating for harsh environments.

Complete Technical Support: Includes pre-sales project design and ongoing technical assistance.

Company profile

Importers and ExportersLow MOQCustomization from DesignsODM Services

Anhui Sunrange New Energy Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummaryAnhui Sunrange New Energy Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It offers solar panels, inverters, lithium batteries, solar systems, and mounting systems, and states that it provides PV system design, engineering, installation, and after-sales services. Evidence supports professional technical capability, 3D design, ODM, and customized design services. Production information includes lithium battery capacity of 720,000 pieces annually and an export sales share of 90%. However, the supplier reported only one R&D engineer and no new products during the last year. A clear customer-complaint procedure exists, but no written corrective and preventive-action procedures or records were identified. Audit details are provided, but the evaluation result and audit type do not establish certification holding or customer case experience. Financial information is present only as year references, without sufficient performance indicators.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure. Its stated business and product scope covers solar panels, inverters, lithium batteries, solar systems, mounting systems, electrical equipment, and related technical services.

After-Sales capabilityThe supplier states that it provides after-sales service through professional system engineers and EPC installer teams. It also reports a clear customer-complaint handling procedure with followed records, although no written corrective and preventive-action procedures or records were available.

R&D capabilityThe supplier is identified as a professional technical supplier and offers 3D software design, ODM, and customized design services. Innovation evidence is limited because it has one R&D engineer and launched no new products during the last year.

Production capacityThe supplier is classified as a manufacturer/factory and states that it produces reliable system products. It reports annual lithium-battery productivity of 720,000 pieces and offers several solar-energy product categories, supporting production capability for these products.

Customization capabilityThe supplier explicitly provides customization from designs and full customization, supports 3D software design, and offers ODM services. It also states that it can design professional PV system solutions, indicating capability to tailor system solutions to customer requirements.