What are the lead times for production?

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

What payment terms are accepted?

Accepted payment terms include LC, D/P, T/T, PayPal, Western Union, and small-amount payment.

What is the protection rating of the enclosure?

The enclosure has an IP55 protection rating.

215 Kwh High Efficiency Energy Storage System Sunway Lithium Ion Battery

Name: 215 Kwh High Efficiency Energy Storage System Sunway Lithium Ion Battery
Brand: SUNWAY SOLAR CO., LTD.
SKU: 2107700215

Anhui, ChinaSUNWAY SOLAR CO., LTD.

US$42,000.00

1-4 Pieces

US$40,000.00

5-49 Pieces

US$38,760.00

50+ Pieces

Sample price:US$100000.00/piece.Request sample

Product profile

Customization

Available

Container Size

1520*1270*2117mm

Weight

2.6t

Model NO.

SWS-215kWh

Nominal Voltage

768V

Nominal Capacity

215 Kwh

Cycle Life

> 8000cycle

Protection Degree

IP 55

Communication Port

RS485

Grid Connection

Hybrid Grid

Cooling

Air Cooling

Dod

95%

OEM/ODM

Accepatable

Rated Grid Frequency(Hz)

50/60

Specification

Lithium Ion

Trademark

SUNWAY

Origin

Anhui, China

Key features

High Efficiency Energy Storage: 215kWh capacity with 93% round trip efficiency for optimal energy usage.

All-in-One Integrated Design: Integrates BMS, EMS, PCS, and fire protection system in a single cabinet.

Long Cycle Life: Over 8000 cycles at 80% End of Life (EOL) for durable performance.

Flexible Modular Expansion: Modular design allows easy capacity expansion for various scenarios.

Advanced Fire Protection: Equipped with Perfluorohexanone fire fighting system for safety.

Black Start Capability: Can restore power without external network help after system faults.

OEM/ODM Customization: Acceptable OEM/ODM services with flexible customization options.

Company profile

Importers and ExportersExhibition ExperienceOverseas ServicesProduct Certification

SUNWAY SOLAR CO., LTD.

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.14h CertifiedTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummarySUNWAY is identified as a factory operating in the renewable-energy sector, with stated production of solar panels, solar inverters, lithium batteries, wind-energy systems, and solar water pumps. The supplier reports broad customization and ODM capabilities, new-product development during the past year, OEM service for well-known brands, overseas agents or branches, and participation in an international trade show. Its service offering includes installation, training, repair, maintenance, and debugging, with overseas markets spanning multiple regions. Production and quality-control information is provided, including 6–10 quality-control staff and stated annual capacities. However, no certification information, overseas warehouse or showroom capability, SDK availability, or specific customer cases is provided. Financial records are referenced for multiple years, but the available slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly identified as a factory, while its associated companies are classified in information transmission, software, and information technology services. This supports classifying SUNWAY as a manufacturing supplier rather than only a trading or service intermediary.

After-Sales capabilitySUNWAY states that it provides equipment installation, training, repair, maintenance, and debugging overseas, and has overseas agents or branches. However, it has no overseas warehouse or showroom, so the evidence supports substantive service coverage but not a full local infrastructure network.

R&D capabilityThe supplier reports new products during the past year, ODM service, and a focus on technological innovation and improving product performance. However, it reports no available SDK, so innovation capability is supported at the product-development level but not for SDK-based integration.

Production capacityStated annual capacities include 500,000 solar panels, 1,000,000 lithium batteries, 1,000,000 solar inverters, 50,000 wind-energy systems, and 50,000 solar water pumps. The supplier also reports 6–10 quality-control staff and exports to multiple global regions, providing explicit evidence of established production capability.

Customization capabilitySUNWAY explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported across the product and R&D capability information, indicating strong stated customization coverage.

Product Q&A

Q:What is the nominal capacity and voltage of the system?

The system has a nominal capacity of 215 kWh and a nominal voltage of 768V.

Q:What components are integrated into the cabinet?

The cabinet integrates the Battery Management System (BMS), Energy Management System (EMS), modular Power Conversion System (PCS), and fire protection system.

Q:What is the cycle life of the battery?

The battery offers a cycle life of over 8000 cycles at 80% End of Life (EOL).

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are acceptable, with options for customization from samples, designs, or full customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.