What is the lead time for orders?

Peak season lead time is one month; off-season is within 15 workdays.

Do you provide OEM or ODM services?

Yes, we accept OEM/ODM orders and can customize features based on your design.

What certifications does the manufacturer have?

We are BSCI, ISO9001, and SQP certified manufacturers.

Outdoor Portable Backup Generator 300W Solar Charging Power Station Lithium Battery Pack

Name: Outdoor Portable Backup Generator 300W Solar Charging Power Station Lithium Battery Pack
Brand: Shenzhen TopSuny Solar Energy LLC
SKU: 1922986931

Guangdong, ChinaShenzhen TopSuny Solar Energy LLC

US$146.00

1-199 Pieces

US$134.00

200-499 Pieces

US$128.00

500+ Pieces

Sample price:US$146.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

TO-300

Rechargeable

Yes

Size

Medium

Battery Type

21700 Lithium - Ion Battery

Battery Capacity

80000mAh, 3.6V=288wh

Rated Power

300W

Peak AC Output

700W

AC Output

110V-240V,50Hz-60Hz (Can Be Customizable)

Scenes to Be Used

Home Emergency, Outdoor Camping, Digital Products

Color

Oranger+Gray, Blue+Gray, Red+Gray, Green+Gray

Housing Material

ABS+PC

DC Input

5V-20V/5A

DC Output

12V-13V/10A (2X 5521 Type)

Type C Input

5V/2.4A, 9V/3A, 12V/3A,15V/3A, 20V/5A(100W)

Type C Output

5V/2.4A, 9V/3A, 12V/3A,15V/3A, 20V/5A(100W)

Voltage

110V/220V

USB 1&2 Output

5V/2.1A

AC Socket

Us/Cn/Jp/EU/UK

Transport Package

Carton

Specification

225*120*215mm/ About 2.85Kg

Trademark

OEM&ODM

Origin

China

HS Code

8501310000

Production Capacity

30000 PCS One Month

Key features

Large Capacity Battery: 80000mAh/288Wh Li-ion battery for extended power supply.

Versatile Output Ports: Supports AC, USB, Type-C, and DC outputs for various devices.

Solar Charging Compatible: Can be combined with solar panels for renewable energy storage.

Customizable AC Output: AC output voltage (110V-240V) can be customized to your needs.

Multi-Scene Application: Ideal for home emergency, camping, travel, and outdoor activities.

OEM/ODM Service: Accepts custom orders to create products based on your design.

Certified Manufacturer: BSCI, ISO9001, SQP certified with 25+ years experience.

Fast Delivery Options: Express shipping available in 3-7 business days via DHL/UPS.

Company profile

Shenzhen TopSuny Solar Energy LLC

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2012-09-01Average Response Time: ≤10.75hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryTopSuny is identified as a China-based trading company with manufacturer/factory and group-corporation classifications, focused on solar, energy-storage, EV-charging, and related products. The supplier states that it integrates R&D, design, and manufacturing, offers OEM/ODM services, and operates a factory with ISO 9001 certification, more than 10 production lines, and separate R&D and quality-control personnel. Its export activity is substantial, with exports representing 71%–90% of total sales and exporting activity beginning in 2012. Evidence supports production, customization, and international-trade capabilities. However, the provided information does not establish specific after-sales processes, financial credibility, or verifiable customer cases. The representative job-title field is also unavailable.

Supplier typeThe supplier is described as a trading company in Shenzhen, while its business-entity classification also includes Trading Company, Manufacturer/Factory, and Group Corporation. This indicates a mixed trading and manufacturing profile rather than a purely manufacturing-only supplier.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although no product-specific certifications are provided.

R&D capabilityThe supplier explicitly states a commitment to continuous improvement and innovation and reports an integrated R&D, design, and manufacturing chain for EV chargers, power-storage products, and solar systems. It also reports 21–30 years of combined R&D-engineer experience, supporting innovation capability.

Production capacityThe supplier states that it integrates manufacturing for EV charging stations, power-storage products, battery packs, and solar systems. Its reported factory location, more than 10 production lines, and 21–30 quality-control staff provide explicit evidence of established production infrastructure.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services to brands worldwide, covering power banks, battery packs, and solar systems. This directly supports both contract manufacturing and product-design customization capability.