What is the lead time for orders?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union.

What types of solar panels are supported?

We support N type Monofacial or Bifacial dual glasses solar PV panels ranging from 420W to 750W, including Topcon Mono panels.

off Grid 100kw 100kwh 200kwh Solar Power Energy Storage System for Backup

Name: off Grid 100kw 100kwh 200kwh Solar Power Energy Storage System for Backup
Brand: WONVOLT HOLDINGS LIMITED
SKU: 2130820935

Anhui, ChinaWONVOLT HOLDINGS LIMITED

US$0.39-0.45

1 Piece

Sample price:US$0.45/wp.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5-10 Years

Model NO.

WV-100KW-200KWh-C

Condition

New

Certification

ISO, CB, CE, Un38.3 MSDS

Application

Home, Industrial, Commercial, Microgrid

Specification

Customized

Cycle Life

10000 Times and up Lithium Battery

Nominal Capacity

100kw/200kwh Solar Battery

Solar System Application

Commercial and Industrial Energy Storage System

Certificate

CE Un38.3 IEC En50549

Solar Panel

Topcon Mono 585W 590W 600W 700W Solar Panel

Manufacturer

Yes

Battery Type

LiFePO4/Lithium Solar Storage Battery

Battery Capacity

100-600kwh Storage Battery

Support

UPS/Black Start/Dg

AC Output

380V/400V/415V/480V/220V

PV Cable

4mm2 or 6mm2

Mounting

Metal Rooftop, Tile Rooftop or Ground

Training

Solar System Installation

Customized

Customize Energy Storage System

Transport Package

Wooden Box

Specification

N type Solar Panel, Customized

Trademark

WonVolt

Origin

China

HS Code

8501723000

Production Capacity

50000sets/Year

Key features

Wide Capacity Range: Offers 100kWh to 600kWh storage options for various commercial and industrial needs.

High Cycle Life: LiFePO4 batteries provide 10,000+ cycles for long-term durability and reliability.

Flexible Power Options: Available in 30KW, 50KW, 100KW, 150KW, 250KW, and 500KW hybrid inverter models.

Multi-Application Support: Suitable for home, industrial, commercial, and microgrid applications including backup power.

Certified Safety: Complies with ISO, CB, CE, Un38.3, and MSDS standards for safe energy storage.

Customizable System: Fully customized energy storage solutions including mounting structures and battery specs.

Advanced Monitoring: Equipped with remote control via WIFI, Enterlog, or BR300 for efficient management.

Versatile Voltage Output: Supports AC outputs of 220V, 380V, 400V, 415V, and 480V for global compatibility.

Company profile

WONVOLT HOLDINGS LIMITEDAnhui, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-04-01Nearest Port: ShanghaiAverage Response Time: ≤3.59hTerms 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.