What is the lead time for production?

The average lead time is one month for both peak and off seasons.

Is customization available?

Yes, OEM service is available with options for full, minor, and flexible customization from samples or designs.

What certifications does the product have?

The product has CE certification.

Sunpal 300 Kwh Container Energy Storage System 300Kw Container Ess

Name: Sunpal 300 Kwh Container Energy Storage System 300Kw Container Ess
Brand: SUNPAL POWER CO., LTD.
SKU: 1963458705

Anhui, ChinaSUNPAL POWER CO., LTD.

US$99,999.00-120,000.00

1 Piece

Product profile

Customization

Available

Weight

22 Ton

Cycle Life

4000 Cycles

Model NO.

ESS Storage Container

Rated Output Power

1000kw

Rated Capacity

2500kwh

Rated Frequency

50Hz

Battery Type

LiFePO4/Lithium Battery

Apllication

Ess Solar Storage

BMS

Integrated Battery Management System

Package

Customized Package

Dimension

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

Rated Voltage

380V

Frequency Range

47.5~51.5Hz

IP Grade

IP54

Noise

<70dB

External Communication

Ethernet

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Size

Large

Transport Package

Customized Package

Specification

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

Trademark

Sunpal

Origin

China

Production Capacity

10000PCS/Year

Key features

Modular Design: Configurable to match client's specific power and capacity requirements.

High Cycle Life: 4000 cycles ensuring long-term durability and performance.

Flexible Configuration: Supports paralleling multiple units and remote control of DG.

IP54 Protection: Robust enclosure with IP54 grade for outdoor durability.

Low Noise Operation: Operates at less than 70dB for quiet performance.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Integrated BMS: Built-in Battery Management System for safe and efficient operation.

Company profile

Importers and ExportersExperienced TeamSelf-brandedExhibition Experience

SUNPAL POWER CO., LTD.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier operates in solar, battery, power electronics, energy storage, and related electrical and automotive equipment businesses. It reports substantial solar and lithium-battery production infrastructure, including eight automated production lines, nearly 500 MW of annual solar module capacity, and annual lithium-battery throughput of 920,000 kWh. Customization is available across several models, and the supplier provides OEM services for well-known brands, but it does not provide 3D software design or ODM services and reported no new products in the past year. Quality resources include four inspection staff, but no quality-control testing equipment, and finished products are checked by packing staff. Service procedures exist, although records are incomplete or unavailable. Overseas service coverage is limited, with no overseas offices, agents, showrooms, or reported overseas-service countries.

Supplier typeThe supplier is a manufacturer and seller covering solar PV modules, lithium batteries, energy storage, power electronics, transformers, and related electrical equipment. Its described factory infrastructure and production activities support classification as a manufacturing supplier rather than a purely trading or service company.

R&D capabilityInnovation infrastructure appears limited: the supplier has one R&D engineer, no available R&D audit documentation, no SDK, no ODM service, no ERP/OA/CRM/SAP integration, and reported no new products in the past year. These are explicit limitations in documented R&D output and digital development support.

Production capacityThe supplier reports eight fully automated solar production lines, nearly 500 MW of annual solar-module capacity, and annual lithium-battery throughput of 920,000 kWh. However, quality testing equipment is reported as zero and finished products are checked by packing staff, so production scale is supported while production-quality control remains a concern.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. It does not provide 3D software design or ODM services, so customization is available but does not include every design-development model.