Does it provide backup power during outages?

Yes, it maintains stable AC400V output to power critical equipment during grid failures.

What is the maximum efficiency of the system?

The system achieves a maximum efficiency of 99%.

Efficient 261kwh Energy Storage Solution with 8000+ Cycle Life

Name: Efficient 261kwh Energy Storage Solution with 8000+ Cycle Life
Brand: Shenzhen Wanrun Mining Co., Ltd.
SKU: 2276248825

Guangdong, ChinaShenzhen Wanrun Mining Co., Ltd.

US$20,000.00-30,000.00

1 Piece

Product profile

Customization

Available

Power Configuration

832

Cycle Life

≥8000 @25℃

Model NO.

WRES-CI-25-261/125

Product Name

C&I Energy Storage

Keywords

Industrial Energy Storage System

Total Energy (Kwh)

261

Usable Energy (Kwh)

245.57

Nominal Voltage (Vd.C)

832

Voltage Range (Vd.C)

728 ~ 936

Rated Copacity(Ah)

314

Single Module Specifications

166.4V/314ah

Max. PV Input Power(Kw)

137

Max. Output Current to Grid (a)

200

Nominal Grid Voltage (V)

230/400V, 3L+N+PE

Rated Grid Frequency (Hz)

50/60

Maximum Efficiency

99%

Corrosion Resistance Rating

Weight (Kg)

3180

Transport Package

Standard Packaging or Customized

Specification

1055*2300*1300

Trademark

WANRUN

Origin

Shenzhen, China

Production Capacity

50000pieces/Year

Key features

High Usable Energy: 245.57 kWh usable energy from 261 kWh total for efficient power management.

Peak-Valley Arbitrage: Stores off-peak electricity and discharges during peak hours to cut costs.

Solar Integration: MPPT compatible (200-800V) for efficient solar/wind energy storage.

Backup Power: Provides stable AC400V output to prevent downtime during grid outages.

High Efficiency: Maximum efficiency of 99% ensures optimal energy conversion and usage.

Customization Options: Supports customization from samples, designs, and full customization.

Safety & Reliability: LFP chemistry offers excellent thermal stability and corrosion resistance (C4).

Company profile

In-stock CapacityFast DeliveryLow MOQCustomization from Samples

Shenzhen Wanrun Mining Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier specializes in energy storage and new material technologies, with a strong emphasis on customization and vertical integration from raw materials to finished products. They export 90% of their goods but lack overseas warehouses or showrooms. Despite offering quality assurance, they have limited after-sales service procedures and traceability. The financial data indicates no operating revenue or profit in the past years, which raises concerns about financial stability. The supplier has ODM capabilities but does not provide OEM services for popular brands.

Supplier typeThe supplier operates in the energy storage and new material technologies sector, providing end-to-end services from battery raw materials to finished products.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, which impacts their after-sales service capability.

Financial creditThe supplier shows no operating revenues, profits, or financial growth over the last three years, indicating poor financial credibility.

R&D capabilityThe supplier has R&D capabilities with new product development over the past year and offers ODM services.

Production capacityThe supplier has vertical integration from raw materials to finished products, suggesting robust production capability.

Customization capabilityThe supplier offers extensive customization options, including from samples, designs, and full customization.