About Sunlike Energy Technology Co., Limited - Batteries & Chargers Supplier in China

Sunlike Energy Technology Co., Limited is a Chinese supplier that currently lists nine active products spanning batteries and solar power equipment. The catalogue is divided between lead‑acid battery solutions and a 2000 W pure sine‑wave solar inverter, reflecting the company's focus on off‑grid energy storage. Products include various 12 V and 6 V deep‑cycle batteries with capacities from 100 Ah to 2000 Ah, as well as a 2 V tubular gel battery. Four of the battery items carry HS code 8507.20, the international classification for stationary lead‑acid batteries.

The battery lineup comprises AGM (Absorbed Glass Mat) types such as a 12 V 100 Ah UPS battery and a 6 V 200 Ah VRLA power battery, gel‑based models like a 12 V 100 Ah solar gel battery and a 12 V 200 Ah solar gel battery with three‑year warranty, and a high‑capacity 2 V 1000 Ah tubular gel battery. Materials are described as lead‑alloy plates with fiberglass separators, ABS plastic housings, and silica‑gel electrolytes where indicated. The inverter is specified as a 2000 W pure sine‑wave unit intended for solar PV systems, although no HS code is listed for it in the supplied data.

Product Range and Specialties of Sunlike Energy Technology Co., Limited

The product range covers stationary lead‑acid batteries of AGM, gel, and tubular constructions. AGM batteries provide a sealed, valve‑regulated design suitable for UPS and telecom applications, typically rated for 20‑hour discharge at the listed capacity. Gel batteries use a silica‑based electrolyte that reduces water loss and is common in solar storage, while tubular gel batteries employ a reinforced plate structure for higher amp‑hour ratings such as the 2 V 1000 Ah model.

Industry standards for these batteries include IEC 60896‑1 for safety and performance, and many exporters meet ISO 9001 quality management. Typical specifications buyers request are a minimum of 500 charge‑discharge cycles, a self‑discharge rate below 5 % per month, and an operating temperature range of - 20 °C to +50 °C. The 2000 W inverter aligns with IEC 62109 safety requirements for photovoltaic inverters and is generally offered with input voltage ranges of 48 V DC to 60 V DC.

Trade and Export Information - Sunlike Energy Technology Co., Limited

China is a major global source of lead‑acid batteries, with the majority of shipments classified under HS chapter 85, sub‑heading 8507.20. Export volumes are directed to regions such as Southeast Asia, Africa, the Middle East, and Eastern Europe, where off‑grid solar installations and backup power systems are expanding. Batteries are typically packed in wooden crates or bulk containers, with a 40‑ft container able to hold between 20 and 30 units of the 12 V 100 Ah size, depending on packaging.

Importers commonly request certifications such as CE marking, IEC test reports, and UN 38.3 transport documentation for lead‑acid batteries. RoHS compliance and material safety data sheets are also standard due to the hazardous nature of lead. Shipping terms frequently used are FOB Shanghai or CIF destination port, and freight forwarders often arrange for temperature‑controlled handling to preserve battery performance.

Sourcing from Sunlike Energy Technology Co., Limited - Buyer Guidance

When sourcing from Sunlike Energy Technology Co., Limited, buyers should ask for the full material safety data sheet, IEC 60896‑1 test report, and a capacity verification certificate for each battery model. Confirm the warranty period, which is explicitly stated as three years for the 12 V 200 Ah solar gel battery, and verify whether the warranty covers performance degradation or only manufacturing defects.

Typical minimum order quantities for lead‑acid batteries range from five to ten units, allowing initial sampling before larger purchases. Lead times reported by Chinese manufacturers for similar battery lines are usually 15‑30 days after order confirmation, with the inverter often requiring a similar timeframe. Buyers should also ensure that packaging labels include the HS code 8507.20, net weight, and compliance statements before shipment.

What HS code is applied to the batteries listed by Sunlike Energy Technology Co., Limited?

The batteries that include an HS code in the catalogue are classified under 8507.20, which covers stationary lead‑acid batteries. This code is used for customs clearance in most importing countries.

What electrolyte types are used in the gel batteries?

The gel batteries are described as using a silica‑based gel electrolyte, which immobilizes the electrolyte and reduces water loss. This type is typical for solar‑storage applications where deep discharge cycles are common.

Which certifications should a buyer request for these lead‑acid batteries?

Buyers normally request IEC 60896‑1 safety test reports, CE marking documentation, and a material safety data sheet. Additional certifications such as ISO 9001 or RoHS compliance may be provided by the supplier upon request.

What are the typical discharge specifications for the 12 V 100 Ah AGM battery?

An AGM battery of 12 V 100 Ah is generally rated for a 20‑hour discharge rate, delivering approximately 5 A continuously. Performance data should include capacity at 25 °C and a permissible self‑discharge rate under 5 % per month.

How is the 2000 W solar inverter packaged for export?

Pure sine‑wave inverters of this size are usually packed in reinforced wooden crates with foam padding, and labeled with the appropriate HS code for electrical equipment (commonly 8504.40). The packaging includes a product manual, warranty card, and a compliance certificate.

What is the typical lead time for the 2 V 1000 Ah tubular gel battery?

Lead times for high‑capacity tubular batteries from Chinese manufacturers are commonly 20‑30 days after order confirmation, subject to production scheduling and payment terms.

Are samples available for testing before a full order?

Suppliers of stationary batteries often provide a limited number of sample units, typically five to ten units, for performance testing. Buyers should request a sample quote and confirm shipping terms such as FOB or CIF.