What payment methods are supported?

LC, T/T, PayPal, and Western Union are accepted.

Is parallel connection supported?

Yes, parallel connection is available to expand capacity.

Wonvolt 48V 51.2V 200ah 250ah 300ah Lithium Ion Battery Solar Battery for off Grid Solar System

Name: Wonvolt 48V 51.2V 200ah 250ah 300ah Lithium Ion Battery Solar Battery for off Grid Solar System
Brand: WONVOLT HOLDINGS LIMITED
SKU: 1962941611

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

Model NO.

WV51300L

Rechargeable

Yes

Size

Medium

Communication

Can Box

Design Life

15 Years+ (25°c)

Battery Cycle Life

10000 Times (25°c)

Solar Battery Certificates

CE/RoHS/Un38.3/MSDS

Solar Inverter

Deye Growatt Solis Solax Invt Wonvolt

Parallel

Yes

Low Voltage

48V 51.2V

Solar Battery Shape

Square

Solar Battery Name

Home Solar Power System

Battery Pack

Home Energy Storage System

Battery Installation

Indoor for Home Use

Battery Monitor

Online

Solar Battery

Air Nature Cooling

Battery Use

Solar Power System for Home

Solar System Battery

200ah 300ah 314ah LiFePO4 Battery

Transport Package

Wooden Box with Pallet

Specification

51.2V 300Ah 314ah

Trademark

WonVolt/OEM Brand

Origin

China

HS Code

8507600090

Production Capacity

1.8 Gwh/Year

Key features

Wide Inverter Compatibility: Compatible with Deye, Growatt, Solis, Solax, Luxpower, and Goodwe inverters.

Flexible Installation: Supports wall mounting or rack mounting for versatile home use.

Parallel Functionality: Allows parallel connection to expand system capacity easily.

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

OEM/ODM Service: Manufacturer accepts OEM and ODM orders for custom lithium batteries.

Smart Air Cooling: Equipped with smart air cooling for efficient thermal management.

High Capacity Options: Available in 100AH, 200AH, 300AH, and 314AH models.

Company profile

WONVOLT HOLDINGS LIMITEDAnhui, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-04-01Nearest Port: ShanghaiAverage Response Time: ≤2.88hTerms 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.