What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) payments.

What is the design life of the battery?

The design life time is 20 years.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available.

Photovoltaic System

Name: 2V 500ah Storage Battery for Solar/Wind/Photovoltaic System
Brand: MCA Battery Manufacture Co., Ltd.
SKU: 794476135

Guangdong, ChinaMCA Battery Manufacture Co., Ltd.

US$108.00-111.00

24 Pieces

Sample price:US$111.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Boat, Solar, Wind, Photovoltaic, Data Center, Telecom

Model NO.

GFM-500L

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Capacity

500ah/10hr

Weight

35.5kg

Battery Case

ABS

separator

High Quality AGM

Terminal

Copper, T5, H, M8X18

Maintain Type

Sealed Maintenance Free

Certificates

CE, UL, MSDS, Test Report, Safe Transportation

Warranty

3 Years

Design Life Time

20 Years

Delivery Time

25-30 Days

Transport Package

1PC Into a Carton Box, Boxes Onto Pallet.

Specification

241*171*329*365mm

Trademark

MCA

Origin

Guangdong, China

HS Code

8507200000

Production Capacity

400, 000kvah/Year

Key features

20-Year Design Life: Extended lifespan with unique self-absorption technology and corrosion-resistant grid alloy.

High Discharge Performance: Tight assembly technology ensures high efficiency discharge for UPS and telecom systems.

Maintenance-Free Design: Sealed maintenance-free structure with oxygen recombination technology and AGM separator.

Wide Application Scope: Suitable for solar/wind systems, UPS, EPS, telecom, data centers, and electric vehicles.

Certified Quality: Holds CE, UL, MSDS, and ISO certifications ensuring safety and reliable transportation.

Low Self-Discharge: High purity raw materials result in a low self-discharge rate for long-term storage.

Customization Options: Supports full customization, minor customization, and flexible design from samples.

Professional Manufacturer: Established in 2001 with 23 years of export experience and 8 production lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

MCA Battery Manufacture Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.22h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturer and seller with business coverage including batteries, hardware products, mechanical and electrical equipment, and computer hardware. It reports ISO9001, ISO14001, and ISO45001 certifications, documented supplier-management and corrective-action procedures, in-stock capability, and participation in the Canton Fair. Production resources include eight production lines, 31–40 quality-control staff, extensive battery-related equipment, and stated lead-acid battery output. The supplier offers OEM and ODM services and supports multiple customization modes. However, the evidence also identifies no valid manufacturing contract with related subcontractors, no SDK, no new products in the past year, and no overseas warehouses, showrooms, agents, or branches. Financial records are referenced for 2021–2023, but no non-financial assessment of financial strength is provided. No customer cases are disclosed.

Supplier typeThe supplier is classified as a combined company and covers battery manufacturing and sales, hardware manufacturing, mechanical and electrical equipment manufacturing, and computer hardware. This supports classification as a diversified manufacturer rather than a service-only or trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001 or ISO14001:2015, and ISO45001:2018 certifications across the provided records. These certifications explicitly support quality, environmental, and occupational-health management coverage.

After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, in-stock capability, defined quotation and payment terms, and stated lead times. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries with overseas services, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier provides ODM services and multiple design-related services, but reports no available SDK and no new products during the past year. This shows some design and development service capability but also explicit limitations in recent product innovation and software-development support.

Production capacityThe supplier reports eight production lines, 31–40 quality-control staff, extensive battery and automated assembly equipment, in-stock capability, and stated seasonal lead times. However, it also reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency despite substantial stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization support.