Question 1

Who are we?

Accepted Answer

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.

Question 2

How can we guarantee quality?

Accepted Answer

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

Question 3

What can you buy from us?

Accepted Answer

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

Question 4

Why should you buy from us not from other suppliers?

Accepted Answer

Dongguan Jiameng New Energy Technology Co., Ltd is a professional manufacturer of Solar Energy Storage products , LiFePO4 battery packs, we are a 9 years enterprise integrating product design,a research and development, manufacturing, sales and service.

Question 5

What services can we provide?

Accepted Answer

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

Question 6

What can a 15kwh home solar battery power

Accepted Answer

A 15kwh battery can run essential home appliances like refrigerators lights computers and TVs for one to two days It is highly suitable for home power backup and completely off grid energy systems

Question 7

How many years does a 300ah LiFePO4 battery last

Accepted Answer

LiFePO4 lithium batteries are highly durable and typically offer over 8000 life cycles This means the battery pack can last over 10 years with daily charging and discharging safely and efficiently

Question 8

Is the moveable energy storage battery easy to install

Accepted Answer

Yes the moveable design with bottom wheels makes it very easy to position and relocate anywhere in your house It features a simple plug and play connection to save you installation time and labor

Question 9

Are your 51.2V lithium batteries compatible with my inverter

Accepted Answer

Yes our 51.2V battery packs are compatible with most major solar inverter brands on the market They come with a smart BMS to ensure smooth communication and safe daily operation with your solar setup

Question 10

Do you offer OEM service and fast delivery for bulk orders

Accepted Answer

We offer complete OEM customization to match your specific brand requirements We also maintain high production efficiency and ready stock to guarantee fast delivery for all global wholesale orders

Question 11

Can I connect multiple 15kWh solar batteries together

Accepted Answer

Yes this moveable solar battery series supports parallel connection of up to 15 units This allows you to easily scale your energy storage system to over 225kWh meeting the high capacity demands of large residential or commercial properties

Question 12

Does the lithium battery come with a warranty

Accepted Answer

Absolutely we provide a comprehensive 10 year warranty for this energy storage system It is built with premium technology to ensure reliable and worry free power protection for your home or business over the next decade

Question 13

Is the LiFePO4 battery pack safe to use in extreme weather conditions

Accepted Answer

Yes the battery is designed to operate safely in a wide working temperature range from negative 20 to 60 degrees Celsius Additionally the intelligent BMS actively prevents overcharging overdischarging and overheating to ensure maximum safety

Question 14

What is the maximum charge and discharge current for this system

Accepted Answer

The battery pack features a robust 200A BMS allowing a maximum continuous charging and discharging current of 200A This ensures it can handle heavy load appliances and rapid charging from your solar panels efficiently

Question 15

How do I monitor the performance of my home battery storage

Accepted Answer

Each unit comes equipped with a touch or push button LCD display and built in WiFi for real time monitoring You can easily check the battery status voltage and overall health directly on the screen or through your smart devices

Product specifications

JM-M-51.2V

Product profile

Customization

Type

Cathode Material

Model NO.

Rechargeable

Size

Nominal Energy Capacity

OEM/ODM

Operating Voltage Range

BMS

Mounting Type

WiFi/Bluetooth

Maximum Charging Current

Certification

Storage Type

Coummunication Protocol

Parallel Connection Quantity

Storage/Working Temperature

Battery Type

Deliver Time

Display

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

About Our Factory & Business Background

Our Production Capability & Technical Expertise

Our Industry Experience & Global Business Record

Product Q&A

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