What communication protocols are supported?

The system supports CAN, RS485, and RS232 protocols, with optional WIFI.

What is the output voltage waveform?

The output voltage waveform is a pure sine wave.

Is OEM service available?

Yes, OEM service is available for this product.

Sunway Lithium Solar Batteries 10kwh 20kwh Rack-Mounted Battery

Name: Sunway Lithium Solar Batteries 10kwh 20kwh Rack-Mounted Battery
Brand: SUNWAY SOLAR CO., LTD.
SKU: 1936299541

Anhui, ChinaSUNWAY SOLAR CO., LTD.

US$1,280.00

2-20 Pieces

US$1,160.00

21-50 Pieces

US$1,080.00

51+ Pieces

Sample price:US$9999.00/piece.Request sample

Product profile

Customization

Available

Type

LiFePO4

Cathode Material

LFP

Model NO.

SW51C100

Rechargeable

Yes

Size

570*400*160mm

System Type

Stackable, Rack-Mounted

Protection Degree

IP 65

Communication Port

RS485

Grid Connection

off Grid, Hybrid Grid

Rated Voltage

51.2V

Module Capacity (Kwh)

Capacity

52ah

Cycle Life

>=6000 Times

Output Power Range

10~20 Kwh

Trademark

SUNWAY

Origin

Anhui, China

Key features

LiFePO4 Safety: Excellent thermal and chemical stability, reducing overheating risks.

Long Cycle Life: Over 6000 cycles with minimal performance degradation.

Fast Charging: High-voltage support for rapid energy replenishment.

Wide Temperature Range: Operates effectively in both high and low-temperature environments.

Flexible Customization: Full, minor, and sample-based customization options available.

Stackable Design: Rack-mounted and stackable configuration for easy expansion.

Pure Sine Wave: Clean AC output waveform for sensitive equipment protection.

High Efficiency: Charging efficiency exceeds 95% for optimal energy usage.

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: ≤2.01h 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.