Does the package include installation training?

Yes, solar system installation training is included.

What is the cycle life of the lithium battery?

The lithium battery has a cycle life of 6000 times and up.

What cooling method is used in the system?

The system uses smart air cooling technology.

Wonvolt Hybrid off Grid Solar Power System 50kw 100kwh Solar Generator System with Panels and Batteries Included.

Name: Wonvolt Hybrid off Grid Solar Power System 50kw 100kwh Solar Generator System with Panels and Batteries Included.
Brand: WONVOLT HOLDINGS LIMITED
SKU: 2181245655

Anhui, ChinaWONVOLT HOLDINGS LIMITED

US$0.39-0.45

1 Piece

Sample price:US$0.45/wp.Request sample

Product profile

Customization

Available

Weight

4000kg+

Warranty

5 Years Solar Power System

Model NO.

WV-50KW-100KWh-0.5C

Cycle Life

6000 Times and up Lithium Battery

Nominal Capacity

70kw/200kwh Solar Battery

Solar System Application

Commercial and Industrial Energy Storage System

Certificate

CE Un38.3 IEC En50549

Parallel

Yes up to 10 Units

Solar Panel

Mono 550W 555W 560W 565W Solar Module

Manufacturer

Yes

AC Output

380V/400V/415V

Battery Type

LiFePO4/Lithium Solar Storage Battery

Battery Capacity

70kwh-600kwh Storage Battery

Support

UPS/Black Start/Dg

Cooling

Smart Air Cooling

PV Inputs

4 Mppts

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

Trademark

WonVolt

Origin

China

HS Code

8501723000

Production Capacity

50000sets/Year

Key features

High Cycle Life Battery: LiFePO4 battery with 6000+ cycle life for long-term durability.

Flexible Parallel System: Supports parallel connection of up to 10 units for scalability.

Comprehensive Warranty: 5-year warranty coverage for the entire solar power system.

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

Multiple Certifications: Certified with CE, UN38.3, IEC, and EN50549 standards.

Versatile Mounting Options: Supports metal rooftop, tile rooftop, or ground mounting.

Remote Monitoring: Features WIFI or SEM-X for convenient remote monitoring.

Professional Training: Includes solar system installation training for users.

Company profile

WONVOLT HOLDINGS LIMITEDAnhui, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-04-01Nearest Port: ShanghaiAverage Response Time: ≤2.60hTerms 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.