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Complete 3kw and 5kw Solar Panel System with Battery Storage
US$235.20
20 Pieces
Sample price:US$235.20/piece.Request sample

Product profile

Customization

Available

After-sales Service

3years

Warranty

3years

Model NO.

STKH

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

101 - 200W

Certification

SAA, CE, ROHS, ISO9001, CCC

Brand

Solarthon

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Push-pull Type

Nature of Wave String

Sine Wave Inverter

Model

Stkh

Rated Power

3000W/5000W

Output Voltage

220VAC

Output Frequency

50/60Hz

Communication Interface

USB/RS232/GPRS/WiFi

Product Name

MPPT Hybrid Inverter

Inverter Type

Pure Sine Wave Inverter

Efficiency

95%

Certificate

CE ISO9001

MPPT Voltage Range

30V~150VDC/120-430VDC

Maximum PV Charge Current

60A/80A

Surge Power

6000va/10000va

Grid Tie

off Grid

Function

Power Support

Technical Support

Installation Manual

Transport Package

Cartons with Foam

Specification

378*280*103mm

Trademark

solarthon

Origin

China

HS Code

9405409000

Production Capacity

100000/Month

Key features

Pure Sine Wave Output: Provides clean AC power comparable to the public grid, protecting sensitive appliances.
3-Year Warranty Coverage: Comprehensive 3-year warranty covering mechanical defects and free spare parts for repairs.
Advanced MPPT Technology: High-efficiency MPPT solar charge controller with wide voltage range for optimal energy harvesting.
24/7 Technical Support: Round-the-clock after-sales consultancy available to solve technical issues instantly.
OEM and ODM Services: Customization available including logo printing, packaging, and design modifications.
Multi-Protocol Communication: Supports USB, RS232, GPRS, and WiFi interfaces for flexible monitoring and control.
High Reliability Design: Features advanced DSP control and robust protections for stable performance in various environments.
Versatile Voltage Options: Supports 110V-240V output and 24V/48V battery systems with self-adapting frequency.

Company profile

Guangdong Solarthon Technology Co., Ltd.
Exhibition ExperienceFast DeliveryPrivate Mold
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with photovoltaic, new-energy, lighting, electronic-component, and related product activities. It reports six production lines, stated annual output for portable power stations, solar batteries, solar controllers, inverters, and solar panels, and valid manufacturing-capacity contracts with associated subcontractors. Customization, ODM, and OEM services are available, and the supplier states that it developed new products during the past year. However, no certification information, after-sales service capability, overseas agents or branches, overseas warehouses, or overseas showrooms is provided; it also reports no inventory capability and no available SDK. Financial information is present only as year references, without sufficient evidence to assess credibility. Customer cases are not identified, although OEM service for recognized brands is stated.
Supplier typeThe supplier is explicitly classified as a manufacturer. Its stated business scope covers photovoltaic equipment and components, new-energy power equipment, lighting products, electronic components, semiconductor lighting devices, and hardware products, indicating a manufacturing-oriented supplier with a broad related-product scope.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. Its business scope also includes new-material technology research and development and technical development services. Conversely, it reports no available SDK, which limits evidence for software-development integration but does not negate the stated product and technical R&D capabilities.
Production capacityThe supplier reports six production lines, defined assembly and testing facilities, stated annual product outputs, and valid contracts with each associated subcontractor. It also reports lead times within 15 workdays in both peak and off-season, although the slices do not provide independent verification of capacity or delivery performance.
Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The same capability is repeated in the production-related information, providing direct evidence that the supplier supports multiple customization levels.

Product Q&A

Q:Are your inverters pure sine wave output?
A:
Yes, all our inverters are true pure sine wave.
Q:What kind of output can you provide?
A:
Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, 240V, 50/60Hz self-adaption. If you have special requirements, please consult our engineers.
Q:What's the difference between low frequency and high frequency inverters?
A:
Low frequency inverters have various protections, strong adaptability to the environment, and are more reliable with voltage regulation.
Q:What's the difference between pure sine wave inverter and modified sine wave inverter?
A:
Pure sine wave output inverters are as good as the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly while protecting appliances. On the other hand, modified sine wave output has a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits do not work well with modified sine waves.
Q:What appliances can your inverters load?
A:
Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.

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