Wonvolt Low Voltage 51.2V 250ah 300ah Solar Storage Battery 15kwh 10kwh with Battery BMS

Name: Wonvolt Low Voltage 51.2V 250ah 300ah Solar Storage Battery 15kwh 10kwh with Battery BMS
Brand: WONVOLT HOLDINGS LIMITED
SKU: 2170173795

Anhui, ChinaWONVOLT HOLDINGS LIMITED

US$939.00-1,199.00

1 Piece

Sample price:US$1308.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Size

Medium

Communication

Can Box

Design Life

15 Years+ (25°c)

Cycle Life

6000 Times (25°c)

Certificates

CE/RoHS/Un38.3/MSDS

Shape

Square

Color

Black/White

Cooling Method

Air Cooled

Operating Voltage

43.2-57.6V

Transport Package

Wooden Box

Specification

51.2V 300Ah

Trademark

WonVolt

Origin

China

HS Code

8507600090

Production Capacity

1.8 Gwh/Year

Key features

Smart Air Cooling: Efficient thermal management ensures stable operating voltage.

High Capacity Options: Available in 250Ah and 300Ah models for flexible energy storage.

Comprehensive Certifications: CE, RoHS, UN38.3, and MSDS certified for global safety standards.

Customizable Design: Shape and color options available to meet specific project needs.

Versatile Communication: Supports Can Box communication for advanced system integration.

Fast Lead Time: Off-season delivery within 15 workdays for urgent requirements.

Company profile

WONVOLT HOLDINGS LIMITEDAnhui, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-04-01Nearest Port: ShanghaiAverage Response Time: ≤3.57hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryWonVolt is identified as a China-based manufacturer/factory and group corporation focused on industrial, commercial, and utility-scale energy-storage and solar solutions. It reports two factories, seven production lines, 87 employees including 24 engineers, 11–20 quality-control staff, and broad export coverage, with 90% of sales from exports. The supplier holds ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications. It states that it provides pre-sale field investigation and post-sale installation support, including commissioning and technical training. Reported lead times are within 15 workdays during off-peak periods and one month during peak periods. The available information supports production, service, certification, and customization strengths, but does not provide sufficient evidence of financial credibility or specific customer cases.

Supplier typeWonVolt is explicitly described as a Manufacturer/Factory and Group Corporation, with two factories in Hefei and a stated specialization in industrial and commercial energy-storage solutions. This directly supports classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These stated management-system certifications provide explicit evidence of established occupational safety, quality, and environmental management systems.

After-Sales capabilityWonVolt explicitly states that post-sales engineers can provide on-site installation assistance, commissioning tests, and technical training when required by clients. This is direct evidence of after-sales technical support capability.

R&D capabilityWonVolt reports 50 total R&D-engineer experience, 24 engineers among 87 employees, and more than nine years specializing in industrial and commercial energy-storage solutions. Its statement that each system is uniquely designed supports solution-development capability, although no patents, proprietary technologies, or quantified R&D achievements are provided.

Production capacityThe supplier reports two factories, seven production lines, 87 employees, 11–20 quality-control staff, and lead times of within 15 workdays off-peak and one month during peak season. These details explicitly indicate established production capacity and defined fulfillment capability.

Customization capabilityWonVolt states that every system is uniquely designed and provides pre-sale engineers for on-site field investigation to ensure solutions fit client requirements. Its portfolio spans batteries, inverters, solar panels, accessories, and industrial, commercial, utility-scale, and home solutions, supporting a broad customization offering.