What grid connection types are supported?

It supports off-grid, hybrid grid, and on-grid connections.

What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Kf Bess High Energy Efficiency Intelligent 2570kwh Container Solar Energy Storage

Name: Kf Bess High Energy Efficiency Intelligent 2570kwh Container Solar Energy Storage
Brand: Guangdong Longying Industrial Technology Co., Ltd.
SKU: 2003976711

Guangdong, ChinaGuangdong Longying Industrial Technology Co., Ltd.

US$32,000.00

1 Piece

Product specifications

2570kwh

Product profile

Customization

Available

Weight

<26t

Nominal Voltage

819.2V

Model NO.

KF 2570kWh ESS

Warranty

3years

Nominal Capacity

2570kwh

Cycle Life

8000 Cycles

Battery Type

LiFePO4

Grid Connection

off Grid,Hybrid Grid,on Grid

Cooling

Air Cooling

Protection Class

IP54,IP55

Communication Port

RS485,Can,RS-232

Frequency

50/60Hz

OEM/ODM

Acceptable

Cooling Type

Intelligent Air Cooling

Operating Temperature

-30~55℃

Max Efficiency

97.8%

Output Voltage

220V/400VAC

Specification

6058*2438*2896mm

Trademark

KF Solar

Origin

Guangdong, China

Key features

High Capacity Storage: 2570kWh capacity designed for large-scale commercial and utility projects.

Superior Efficiency: 97.8% max round-trip efficiency ensures lower operational costs and faster ROI.

Robust Outdoor Protection: IP54/IP55 rating provides complete protection against dust, rain, and corrosion.

Intelligent Cooling System: Smart air cooling dynamically adjusts airflow for optimal temperature in harsh climates.

Long Cycle Life: 8000 cycles ensure extended durability and long-term performance.

Flexible Grid Connection: Supports off-grid, hybrid grid, and on-grid configurations.

Wide Operating Range: Operates effectively in temperatures from -30 to 55 degrees Celsius.

Company profile

Importers and Exporters3D Software DesignFast DeliveryFlexible Customization

Guangdong Longying Industrial Technology Co., Ltd.

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2018-03-01Nearest Port: nansha, huangpuAverage Response Time: ≤4.39hTerms of Payment: PayPal, T/T

AI-Powered supplier vetting

SummaryGuangdong Longying Industrial Technology Co., Ltd. is a China-based trading company established in 2018 with 13 employees and an address in Guangzhou, Guangdong. It offers solar street lights and operates across several new-energy and lighting-related business areas. The supplier demonstrates professional technical R&D status, 3D software design, flexible customization, and ODM services. However, it reported no new products in the past year and has no available SDK. Quality and service-control documentation is weak: no written quality assurance, complaint-handling, corrective-action, or service-assessment procedures were identified. Overseas service presence is limited, with no overseas showroom, agents, branches, or recorded offline trade-show participation. Financial evidence is limited to year labels rather than substantive financial metrics. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are coded numerically without explanatory certification details.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Guangdong, China, with 13 employees. Its listed business scope includes lighting fixtures, semiconductor lighting devices, wind turbines, generators, and new-energy vehicle battery-swapping facilities; its primary offered product is solar street light.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaint handling, or effective service-capability assessment. It also has no overseas showroom, agents, branches, or recorded overseas-service countries, although it states acceptable quotation and payment terms and gives lead times of one month in peak season and within 15 workdays in the off-season.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design and ODM services, and describes technology R&D and innovation as part of its business positioning. However, it reported no new products during the past year and has no available SDK, indicating that current innovation evidence is limited.

Customization capabilityThe supplier explicitly offers flexible customization, 3D software design services, and ODM services. These stated capabilities provide direct evidence of product and design customization support, although no detailed customization limits or project examples are supplied.