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High Efficiency 15 Kwh to 50 Kwh Stackable Solar Battery Storage System for Villa and Office Power
US$1,886.00-6,065.00
1 Piece
Product specifications
Rated capacity
Product profile
Customization
AvailableNominal Voltage
51.2VWarranty
5 YearsNominal Capacity
15-50kwhCycle Life
6000 CyclesWeight
165-536kgMax Charge/Discharge Current
75/100AContinuous Charge/Discharge Current
75/80AOperating Temperature
0-55℃Communication
RS232/RS485/Can/WiFiInstallation
StackingIngress Protection Rating
IP65Certification
Un, CE, IEC62619, MSDSTransport Package
Un Carton PackagingSpecification
depends on capacityTrademark
LeforOrigin
ChinaHS Code
8506500000Production Capacity
50000pieces/YearKey features
Ultra-Long Lifespan: Rated for 6000+ cycles at 80% DOD, ensuring consistent performance for over a decade.
Grade A Cells: Top-tier automotive-grade lithium cells guarantee capacity and consistency.
High Efficiency: 98% charge/discharge efficiency ensures minimal energy loss.
Smart BMS: Built-in Battery Management System balances cells actively to extend total service life.
Stackable Design: Semi-automatic line supports vertical and sideways module placement for flexible installation.
Custom Branding: Customized packaging designs available with company logo and local language manuals.
Versatile Applications: Ideal for villas, off-grid cabins, RVs, marine applications, and mobile food trucks.
IP65 Protection: High ingress protection rating ensures durability in various environmental conditions.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.04h
About Our Factory & Business Background
AddressUnit 1104-1, No. 365 Chengyi Avenue, Software Park Phase III, Xiamen Torch High-Tech Industrial Development Zone
Plant Area160 square meters
Number of Employees5
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 pcs
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsSolar Battery, Solar Inverter, Energy Storage Systems
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2016-10-20
Main MarketsNorth America, Africa
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Is it difficult to install?
A:
No, it features a plug-and-play design. We provide a detailed user manual and installation video guide.
Q:Does it need maintenance?
A:
It is maintenance-free. No water filling or active cooling maintenance is required compared to lead-acid batteries.
Q:Can I mix this battery with my old ones?
A:
It is not recommended to mix new and old batteries or different brands, as it affects system efficiency.
Q:Is the depth of discharge (DOD) configurable?
A:
Yes, you can set the DOD on the inverter side. We recommend 80% for optimal cycle life, but 90% is also safe.
Q:What is the warranty period?
A:
We provide a comprehensive 5-year warranty for this solar battery storage system.
Send Inquiry
*To:
Xiamen Lefor Energy Storage Technology Co., Ltd.
Xiamen Lefor Energy Storage Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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