15kwh 4000W EV Charging Household Solar Power System Lithium Battery Online UPS Energy Storage System

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Product Description

Overview & Basic Info

Model NO.
ES-4000C
Rechargeable
Yes
Material
LFP (LiFePO4)
Output Power
Rated 4000W / Peak 8000W
Battery Capacity
15360Wh (15.36kWh)
Output Waveform
AC Pure Sine Wave
UPS Function
Online UPS Switching 0 Seconds
Solar Charging
DC 60-100V 2000W (MPPT)
Net Weight
122kg
Specification
560*280*910mm

Product Description

Energy Storage System Details

Product Parameters

Parameter Chart 1
Parameter Chart 2
Parameter Chart 3

About Us & Manufacturing

Expert Solutions: We are a professional lithium battery manufacturer with 20 years of experience. We provide integrated solutions for household, industrial, and commercial energy storage systems.

Production Power: Our R&D and production facilities maintain a daily output of about 1500KWH, focusing on high-efficiency lithium battery PACKs for solar and wind energy fields.

Factory Overview

Certifications & Quality Control

Certificates

Strict Aging Tests: Every unit undergoes rigorous aging tests before shipping to ensure maximum safety and reliability for our global customers.

Packaging & Shipping

Global Logistics

Frequently Asked Questions

Are you a factory or a trading company?
We are a professional battery manufacturer with 20 years of experience. We provide various OEM/ODM services and can produce according to your specific technical drawings or samples.
Can I place a sample order to test the quality?
Yes, we welcome sample orders to test and verify the performance and quality of our energy storage systems.
How can I receive a detailed quotation?
We provide quotations within 12 hours after receiving your specific product requirements, including voltage, capacity, and intended application.
What are your standard payment terms?
Generally, we adopt T/T terms: 30%-50% as a deposit and the remaining 50%-70% before delivery. We will provide photos of the product and packaging before final payment.
What is the estimated delivery time?
It usually takes 10-20 working days after receiving advance payment. The specific timeframe depends on the items and quantity of your order.
Do you test all goods before shipment?
Yes, we have a professional QC team that performs 100% testing on all products to ensure they are in perfect condition before they leave our factory.

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