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5kw Single Phase Inverter for off-Grid Solar Power Applications
US$404.00
1-4 Boxes
US$363.00
5-9 Boxes
US$344.00
10+ Boxes

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3years

Model NO.

KE-5KC5L1EF

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

5000W

Certification

CE

Brand

Ktech

Type

DC/AC Inverters

Power Source

Solar Power

Nature of Wave String

Sine Wave Inverter

Inverter Type

off-Grid Power Inverter

Application

Solar Power System Home

Battery Type

Lead Acid \ Lithium \ Gel Battery

Communication

RS485/Can/GPRS/WiFi/(Bluetooth)/4G/LAN(Optional)

Maximum Input Power

7500W

Protection Level

IP 20/IP54

Output Frequency

50/60Hz

MPPT Tracking Efficiency

99.9%

Input Voltage Range

170~280V+7V(UPS);90~280V+7V(Apl)

Heat Dissipation

Intelligent Air Cooling

Operating Temperature Range

-10~55°C

Noise

≤45db

Maximum Input Current

27A

Battery Voltage Range

40-60V

The Number of Units That Can Be Parallel

6

Transport Package

Carton Box

Specification

472*375*119.5mm

Trademark

ktech

Origin

China

HS Code

8504403090

Production Capacity

50000PCS/Year

Key features

Scalable Parallel Capability: Up to 6 units can be paralleled to form a three-phase supply or expand capacity.
High MPPT Efficiency: 99.9% MPPT tracking efficiency ensures maximum solar array output utilization.
Pure Sine Wave Output: Supports motor loads up to 6HP with ample peak margin to prevent malfunction.
Fast Transfer Speed: 10ms typical transfer time (max 20ms single, 30ms parallel) ensures seamless backup.
Comprehensive Protection: Compliant with IEC62109-1/2 and EN61326-1:2013 with multi-level software and hardware safety.
Flexible Communication Options: Supports RS485, CAN, GPRS, Wi-Fi, Bluetooth, 4G, and LAN for remote monitoring.
Multi-Battery Compatibility: Supports Lead Acid, Lithium, and Gel batteries on a 48V platform (40-60V range).

Company profile

Xiamen Lefor Energy Storage Technology Co., Ltd.
Self-brandedQuality AssuranceQA/QC Inspectors100% Finished Products Inspection
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: ≤1.64h

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:How can I check the compatibility between a battery and a solar inverter?
A:
Battery and inverter compatibility depends on the battery voltage, charging and discharging parameters, communication protocols, and inverter specifications. Please share your inverter model and application requirements so we can help confirm a suitable configuration.
Q:How do I choose the right battery capacity and inverter power for my energy storage system?
A:
The right configuration depends on your daily energy consumption, peak load, required backup time, solar panel capacity, and application scenario. Share your load requirements and installation details, and we can help recommend a suitable energy storage solution.
Q:What are the advantages of LiFePO4 batteries for energy storage applications?
A:
LiFePO4 batteries offer good thermal stability, long cycle life, and reliable performance when operated within their specified limits. They are widely used in residential and commercial energy storage systems. Actual cycle life and performance depend on the battery model and operating conditions.
Q:Do you support OEM and ODM services for energy storage products?
A:
Yes, OEM/ODM services are available for selected products. Depending on the model and order requirements, customization may include branding, packaging, and product configuration. Please share your specifications and estimated order quantity for evaluation.
Q:What certifications and technical documents are available for your energy storage products?
A:
Available documents depend on the specific product model and target market. Relevant documents may include CE documentation, UN 38.3 test documentation, MSDS, product datasheets, and user manuals, where applicable. Please confirm your destination market and product model so we can check the applicable documents.

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