What is the nominal capacity?

The nominal capacity is 1020AH at 20hr rate, 1000AH at 10hr rate, and 881AH at 5hr rate.

2volt Tubular Plate Gel Lead-Acid Battery for Solar Power System

Name: 2volt Tubular Plate Gel Lead-Acid Battery for Solar Power System
Brand: Solid Power Industrial (Shenzhen) Co., Ltd.
SKU: 813975145

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

US$300.00-600.00

10 Pieces

Sample price:US$318.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Photovoltaic, Solar, Wind, Hybrid, Telecom

Model NO.

OPG2-1000

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Tubular Plate

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Design Life

25 Years

Color

Grey

Certificate

ISO9001, ISO14001, CE, IEC61427

Weight

72.5kg

Loading Port

Shenzhen, Guangdong

Terminal

Nternal Resistance

Approx 0.38mΩ

Transport Package

Carton+Pallet

Specification

233*210*646*678mm

Trademark

Sunstone Power

Origin

Yunnan, China

HS Code

85072000

Production Capacity

100000000 Piece/Pieces /Month

Key features

High Purity Lead: Lead purity reaches 99.998% due to own lead mine and smelter factory.

Tubular Plate Technology: OPzV series with tubular plate and gel electrolyte, meeting DIN 40472 standard.

Deep Cycle Performance: Superior deep cycling use life compared to OPS series batteries.

Flexible Installation: Cells can be mounted horizontally or vertically depending on requirements.

Multiple Certifications: ISO9001, ISO14001, CE, and IEC61427 certified for quality assurance.

Low Self Discharge: Can be stored for up to 6 months max with minimal self-discharge.

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: ≤2.48hTerms 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.