Does the inverter support auto-detection of input frequency?

Yes, it automatically detects and supports both 50Hz and 60Hz input frequencies.

Felicitysolar 5kw 48V off Grid Solar Inverter 110/120V MPPT Charge Controller Support Parallel Pure Sine Wave Inverter

Name: Felicitysolar 5kw 48V off Grid Solar Inverter 110/120V MPPT Charge Controller Support Parallel Pure Sine Wave Inverter
Brand: Guangzhou Felicity Solar Technology Co., Ltd.
SKU: 2288084975

Guangdong, ChinaGuangzhou Felicity Solar Technology Co., Ltd.

US$364.00

1 Set

Product profile

Customization

Available

After-sales Service

10 Years

Warranty

10 Years

Model NO.

IVEM5048-LV

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

3-5kw

Certification

CE, ROHS, ISO9001, IEC

Brand

Felicitysolar

Type

DC/AC Inverters

Power Source

Solar Power, Grid

Nature of Wave String

Sine Wave Inverter

Input Voltage Wave Form

Sinusoidal(Utility or Generator)

Rated Output Power(Va)

5000va

Rated Output Power(W)

5000W

Nominal Dcinput Voltage

48V

Input Voltage Waveform

Sinusoidal(Utility or Generator)

Nominallnput Voltage

110/120VAC

Nominallnput Frequency

50Hz/60Hz(Auto Detection)

Max.Bypass Overload Current

60A

Max.Inverter/Rectifier Current

50A/5000W

Transport Package

460*343*137mm

Specification

562*443.5*231MM

Trademark

Felicitysolar

Origin

China

HS Code

8503009090

Production Capacity

70, 000pieces/Month

Key features

Supports up to 6 units in parallel for 5KVA (Battery must be connected).

Support parameters setting via LCD screen (input voltage/charging current/charge mode).

Compatible with mains voltage or generator power.

Built-in MPPT solar charge controller.

Lithium battery activation function.

Auto restart while AC is recovering.

Inverter running without battery.

Company profile

Exhibition ExperienceOverseas ServicesNational Award receivedOverseas Agent/Branch

Guangzhou Felicity Solar Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It provides 3D design, ODM, OEM, and multiple customization services, and reported new products within the past year. Production-related evidence includes assembly, testing, battery module PACK, electric screwdriver, and PCB production facilities, with standardized finished-product inspection instructions. Service coverage includes overseas agents or branches, an overseas warehouse and showroom, installation, maintenance, repair, debugging, and training. However, no valid contract exists between the factory and related subcontractors, and no SDK is available. The supplied slices do not establish certifications, detailed financial strength, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a "Combined" company rather than an offshore company. Its listed business scope covers export trade, manufacturing, service, quality control, R&D, and sustainable development, indicating a broad integrated operating profile.

After-Sales capabilityThe supplier reports overseas agents or branches, an overseas warehouse and showroom, and service offerings covering debugging, maintenance, repair, training, and equipment installation. These capabilities support after-sales service, although the slices do not specify response times, service coverage beyond the Netherlands, or service performance records.

R&D capabilityThe supplier provides 3D software design, ODM, and OEM services, reports new products within the past year, and holds one national science and technology progress award. However, it explicitly lacks an available SDK; overall innovation capability is supported but not fully verifiable across technical infrastructure.

Production capacityThe supplier reports inventory capability and identifies assembly, testing, battery-cell assembly, battery-module PACK, electric screwdriver, and PCB production facilities. It also uses written and consistently followed finished-product inspection instructions and has procedures for supplier-service assessment and corrective actions. A stated weakness is that the factory and related subcontractors do not have a valid manufacturing-capacity contract.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly demonstrates broad customization coverage.