What are the input and output specifications?

AC output is 500W 220V. DC input is 12-50V max 250W. PV input is 12-50V max 250W. USB and Type-C outputs are 18W max.

What is the cycle life of the battery?

The cycle life is greater than or equal to 2000 times.

AC Output

Name: 1kw All-in-One Energy Storage System Solar/DC Input and DC/USB/Type C/AC Output
Brand: Telesol Energy Company Limited
SKU: 2148322152

Guangdong, ChinaTelesol Energy Company Limited

US$186.00

100-999 Sets

US$178.80

1,000-9,999 Sets

US$168.00

10,000+ Sets

Sample price:US$190.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

TP051

Rechargeable

Yes

Size

Medium

Inverter

500W

Battery Capacity

3.2V 314ah

Weight

10.7kg

Provide Adapter

Yes

Transport Package

Carton Box

Specification

280X203X410mm

Trademark

Telesol

Origin

China

HS Code

8507600090

Production Capacity

50, 000 Pieces/Month

Key features

High Capacity Energy Storage: 3.2V 314Ah battery provides 1004.8Wh total capacity for reliable power.

Versatile Output Options: Features 500W AC, 18W Type C, and DC outputs with 12-50V input support.

Durable LFP Battery: Uses Lithium Iron Phosphate cathode material for enhanced safety and longevity.

Extended Warranty Options: Standard 2-year warranty with 3-5 years available for customized products.

OEM and ODM Support: Custom logo printing and product customization available via R&D team.

Compact and Portable: Medium size (280x203x410mm) weighing only 10.7kg for easy transport.

Low MOQ for Samples: Accepts 1 piece for sample checking to facilitate bulk order decisions.

Professional Manufacturer: Direct factory sales with dedicated R&D team and in-house production.

Company profile

Telesol Energy Company Limited

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2022-07-08 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.74h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DDP

AI-Powered supplier vetting

SummaryTelesol Energy Company Limited is a China-based limited company in Guangdong that identifies as both a trading company and manufacturer/factory. It specializes in solar lanterns, home systems, photovoltaic products, and related design, consulting, sales, and technical support. The supplier reports ISO 9000, ISO 9001, ISO 14001, and ISO 14000 certifications, five production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It exports to multiple regions and states that 90% of sales are exports, with Shenzhen and Hong Kong ports nearby. The available information supports capabilities in solar-product manufacturing, new-energy R&D, and international export operations. However, the slices do not provide sufficient evidence to assess financial credibility, specific customization capacity, after-sales performance, or verified customer cases.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, operating as Telesol Energy Company Limited, a limited company in Guangdong, China. This indicates a combined manufacturing and trading structure.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14001, and ISO 14000 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityThe supplier describes ongoing R&D and innovation in new-energy technologies, reports 6–10 years of total R&D engineer experience, and offers photovoltaic and solar-energy products. These details explicitly support an active innovation and R&D capability.

Production capacityThe supplier identifies as a manufacturer/factory, operates five production lines, and produces solar lanterns, home systems, solar-energy systems, and other LED and solar products. This provides direct evidence of established production capability.

Product Q&A

Q:Are you a manufacturer?

We are a professional manufacturer, we have our own R&D team and factory.

Q:Do you have any MOQ limit?

Low MOQ, 1pc for sample checking is available; For bulk orders, it is recommended that you start with 1k.

Q:How is your warranty period and the product lifespan?

Our warranty is 2 years, and for some customized products, we offer 3-5years warranty service. Our products are very durable in using, general lifespan will be more than 8years.

Q:Can I print my logo on the product?

Yes. We have R&D team, so we support OEM and ODM, your customized requirements can be proposed, our team will give you professional solutions.

Q:What is the battery capacity and type?

The battery capacity is 314Ah (1004.8Wh) using LiFePO4 chemistry.