High-Performance 48V 300ah Lithium Battery for Solar Energy

Name: High-Performance 48V 300ah Lithium Battery for Solar Energy
Brand: Dongguan JM New Energy Technology Co., Ltd.
SKU: 2142770242

Guangdong, ChinaDongguan JM New Energy Technology Co., Ltd.

US$1,180.00

1-4 Pieces

US$1,140.00

5+ Pieces

Product specifications

JM-M-51.2V

Sample price:US$1080.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JM-M-51.2V 300ah

Rechargeable

Yes

Size

Medium

Model

Jm-M-51.2V 300ah/314ah

Rated Capacity

300ah/314ah

Battery Energy

15/16kwh(Customized)

Certification

MSDS, Un38.3, CE

Operating Voltage Range

40V~58.4V

BMS

Jbd-100A-16s

Parallel Number

15 Units Max

Anode Material

LFP

Coummunication Protocol

Can2.0/RS485(Customized Available)

OEM/ODM

Customized

Battery Type

LiFePO4 Battery Pack

Maximum Charging Current

100-200A

Bluetooth / WiFi

Support Customized

Communication Mode

Can / RS485 / RS232

Display

Touch Display / Push-Button Display

Transport Package

Wooden Box

Specification

L570*W247*H848 mm

Trademark

Origin

China

HS Code

8507600090

Production Capacity

1000PCS/Month

Key features

8000 Deep Cycles Lifespan: LiFePO4 chemistry ensures over 8000 deep charge-discharge cycles for sustained reliability.

10-Year Warranty Coverage: Comprehensive warranty protection for 10 years on all mechanical and electrical components.

IP65 Waterproof Rating: Dust-tight and protected against water jets, ensuring reliable performance in challenging environments.

Expandable Parallel Capacity: Supports up to 15 units in parallel connection for flexible capacity expansion up to 5MWh.

Smart Real-Time Monitoring: Integrated LCD display with optional WiFi/Bluetooth connectivity for status tracking.

OEM/ODM Customization: Full customization available for capacity, logo, and design to align with project requirements.

Broad Inverter Compatibility: Seamlessly compatible with DEYE, Growatt, Pylontech, SMA, Must, Goodwe, and other brands.

Intelligent BMS Protection: JBD-100A/200A BMS safeguards against overcharging, over-discharging, and overheating.

Company profile

OEM ServicesCustomization from SamplesHigh Repeat Buyers ChoiceStandardized quality control

Dongguan JM New Energy Technology 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.Export Year: 2018-03-07Nearest Port: shenzhen, guangzhouAverage Response Time: ≤2.25h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 20 employees, offering lithium-ion batteries and related new-energy products. It has eight years of export experience, with 51%–70% of sales from exports, and supports several export quotation and payment terms. It provides OEM and ODM services, broad customization options, inventory capability, quality assurance, and a stated finished-product inspection procedure. However, it has no overseas agents, branches, warehouses, or showrooms, and reports no participation in offline trade shows. R&D evidence is mixed: customization and ODM are available, but no new products were developed in the past year and no SDK is available. Manufacturing coordination also has a documented gap because there is no valid contract with associated subcontractors. Financial information is limited to year labels rather than financial results, and no formal certifications or detailed customer cases are provided.

Supplier typeThe supplier is identified as a limited company and combined company, with a business scope covering R&D, production, processing, sales, online sales, and import/export of lithium batteries and related new-energy products. It is not identified as an offshore company or part of a larger company group.

Production capacityThe supplier states that it conducts production and processing, has inventory capability, maintains quality assurance, and reports an average lead time within 15 working days in both peak and off-season. However, it has no valid contract with its associated subcontractors, which creates a manufacturing-capacity management deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, and flexible customization, and also offers ODM services. These statements directly demonstrate broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some recognized-brand customer experience. No customer names, project details, or independently verifiable case information are provided.

Product Q&A

Q:Who are we?

We are based in Guangdong, China, start from 2017,sell to North America(30.00%),Africa(15.00%),South America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%). There are total about 11-50 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Lithium Battery, Lithium Battery Pack, Solar Battery, Solar Energy Storage Battery, Custom High Voltage Battery

Q:Why should you buy from us not from other suppliers?

Dongguan Jiameng New Energy Technology Co., Ltd is a professional manufacturer of Solar Energy Storage products , LiFePO4 battery packs, we are a 6 years enterprise integrating product design,a research and development, manufacturing, sales and service.

Q:What services can we provide?

Accepted Delivery Terms: FOB,EXW,CIF,DDP Accepted Payment Currency:USD,EUR,GBP,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash; Language Spoken:English,Chinese