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off Grid Solar Energy Storage System 1.2kw 3kwh with 10ms UPS Switch Time
US$650.00
10 Pieces

Product profile

Customization

Available

Nominal Voltage

24V

Warranty

5 Years

Model NO.

ESS 1.2KW+3KWH

Nominal Capacity

3kwh

Cycle Life

3000 Cycles

Model Number

Ess 1.2kw+3kwh

Sample

Available

IP Protection

IP20

Transport Package

Carton

Specification

400x220x313mm

Trademark

Customized

Origin

China

Key features

All-in-One Integrated Design: Combines pure sine wave inverter, MPPT charger, and 3KWh LiFePO4 battery in one compact unit.
Ultra-Fast Switch Time: 10ms transfer time ensures seamless power transition between grid and battery modes.
Long Cycle Life: Supports 3000 cycles with 5-year warranty for reliable long-term performance.
Modular Expandability: Multi-parallel connection design allows easy capacity expansion without replacing existing units.
Zero Maintenance Battery: Sealed LiFePO4 design requires no electrolyte or water refills, managed by intelligent BMS.
High Safety Protection: Features 4-layer protection and built-in fire fighting with IP54 rated safety standards.
Wide Application Scenarios: Ideal for residential backup, off-grid areas, commercial use, and outdoor camping.
Flexible Customization: Offers OEM/ODM services and flexible customization options for specific needs.

Company profile

Light Scale Chengdu New Energy Technology Co., Ltd.
National Award receivedMinor CustomizationQuality AssuranceManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization, Minor Customization CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤7.10h CertifiedTerms of Payment: T/T, PayPal

About Our Factory & Business Background

AddressNo. 1, 1st Floor, Building 6, No. 8, Yangheng Second Road, Semiconductor Materials Industry Function Zone, Tianfu New District, Chengdu City, Sichuan Province
Plant Area4516 square meters
Number of Employees20
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Square Meter
Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsPV Roof Tiles
Production Lines1
Production MachinesCutting Machine, Layer Press
QA/QC inspectors5 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2023-08-07
Main MarketsEurope, Domestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:What's price?
A:
We provide reasonable price and recommend suitable batteries to our customers.
Q:Can I expand capacity later?
A:
Yes. Modular design with multi-parallel connections simply add units as needed, no replacement of existing equipment, protecting your initial investment.
Q:Can the LiFePO4 battery really last more than 10 years? Will it degrade significantly after a few months?
A:
Semi-Automatic PET Bottle Blowing hhh Machine Bottle Making Machine Bottle Moulding Machine. PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in virtually.
Q:How to monitor? What if issues occur?
A:
Real-time monitoring via EMS/BMS visual interface (local or remote). Pre-alarm for early warning; modular design for fast fault locating and replacement, minimizing downtime.
Q:Is it safe? Fire risk?
A:
Absolutely safe. LFP cells (best thermal stability), 4-layer independent protection (over-charge/discharge/temp/short-circuit etc.), built-in fire fighting, IP54 rated.

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