What is the nominal voltage and capacity?

The nominal voltage is 2V, and the nominal capacity is 3000AH (10hr rate) or 3058AH (20hr rate).

How should the battery be maintained during storage?

It can be stored for up to 6 months. If not used, it requires an additional charge every three months to avoid irreversible sulfating.

What payment methods are accepted?

We accept T/T, Western Union, PayPal, LC, D/P, and other standard international payment terms.

Deep Cycle Solar Panel Batteries 2V 3000ah Tubular Gel Lead Acid Opzv Battery

Name: Deep Cycle Solar Panel Batteries 2V 3000ah Tubular Gel Lead Acid Opzv Battery
Brand: Solid Power Industrial (Shenzhen) Co., Ltd.
SKU: 776213645

Guangdong, ChinaSolid Power Industrial (Shenzhen) Co., Ltd.

US$823.00

20 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Photovoltaic, Solar, Wind, Hybrid, Telecom

Model NO.

OPG2-3000

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Color

Grey

Design Service Life

25 Years

Warranty

3 Years

Certificate

MSDS, ISO9001, ISO14001, CE, IEC

Loading Port

Shenzhen, Guangdong

Terminal

Container Material

ABS

Max. Discharge Current

13000A(5s)

Operating Temp.Range

Maximum: -40~55℃

Self Discharge

Can Be Stored for up to 6 Months.

Pallet Size

1020X680X990 mm

Qty

4 Cell

N.W.

912kg

G.W.

940kg

Battery Weight

212kg

Transport Package

Carton+Pallet for Tubular Plate Gel Solar Battery

Specification

576*210*770*802mm

Trademark

Sunstone Power

Origin

Yunnan, China

HS Code

85072000

Production Capacity

100000000 Piece/Pieces /Month

Key features

High Purity Lead: Own lead mine and smelter provide 99.998% pure lead for superior quality.

Deep Cycle Performance: Optimized for deep cycling with 3000AH capacity and low self-discharge.

Flexible Installation: Cells can be mounted horizontally or vertically to meet specific requirements.

Safety Certified: ABS case with Flame Retardent V0 rating; certified by CE, ISO, IEC.

Low Self-Discharge: Can be stored for up to 6 months without significant capacity loss.

Competitive Pricing: Direct factory supply with cost control advantages from integrated production.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Solid Power Industrial (Shenzhen) Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-01-01Nearest Port: Shenzhen,GuangdongAverage Response Time: ≤2.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a battery enterprise group established in 2003, with lead-acid and lithium battery factories in China and overseas entities in Germany and Indonesia. It reports sales to more than 100 countries, 90% export sales, self-operated import/export rights, overseas warehouse and branch/agent capabilities, and service offerings including installation, maintenance, repair, training, and debugging. Customization and ODM services are available, and new products were reportedly developed during the past year. However, quality-control documentation is weak: no written complaint or corrective-action procedures, no quality-control test equipment reported, and unknown assurance and traceability status. Financial information is inconsistent across the provided slices and therefore does not support a reliable credibility assessment. No specific customer cases or named customers are provided.

Supplier typeThe supplier is an established battery manufacturer with lead-acid and lithium battery factories in China, overseas entities in Germany and Indonesia, self-operated import/export rights, and a predominantly export-oriented business with 90% of sales from exports. This supports classification as an international battery manufacturer and exporter.

CertificationsThe supplier reports sustainable-development and product certification capability including CE and other certifications. The slice does not identify the specific products, certificate numbers, validity periods, or issuing bodies, so the scope of certification cannot be verified in detail.

After-Sales capabilityThe supplier reports overseas warehouse capability, overseas agents or branches, and service offerings covering debugging, maintenance, repair, training, and equipment installation, with Germany identified as an overseas service country. However, it also reports no written procedures or records for effective service assessment, complaints, or corrective and preventive actions, indicating operational documentation weaknesses.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM services. It does not have an available SDK and does not provide OEM services for popular brands; these facts do not negate its general product-development capability but limit evidence for software-enabled or major-brand OEM innovation.

Production capacityThe supplier reports two Chinese production factories—one for lead-acid batteries and one for lithium batteries—and states that it serves customers in more than 100 countries. It also reports inventory capability and a one-month average lead time in both peak and off-season, although no production-volume or equipment-capacity data is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These statements provide direct evidence of broad customization capability.