What is the warranty period for this inverter?

The product comes with an 18-month warranty and after-sales service.

Is customization available for this inverter?

Yes, customization options include samples, designs, full customization, and minor adjustments.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

MPPT Solar Inverter with 28A PV Input, 120A Charge Current, and Dry Contact Interface Inverter

Name: MPPT Solar Inverter with 28A PV Input, 120A Charge Current, and Dry Contact Interface Inverter
Brand: Changzhou Maoxin New Energy Co., Ltd.
SKU: 1988327791

Jiangsu, ChinaChangzhou Maoxin New Energy Co., Ltd.

US$240.00

1-49 Pieces

US$232.00

50-499 Pieces

US$225.00

500+ Pieces

Product specifications

Solar Inverter

Sample price:US$240.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

18 Month

Warranty

18 Month

Nature of Source Flow

Passive inverter

Phase

Single

Output Power

>1000W

Certification

SAA, CE, ROHS, ISO9001, CCC, FCC,ETL, SAA, CE, IATF 16949

Brand

Morxin

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Rated Input Voltage

208/220/230/240,L+N+PE

Voltage Range VDC

90~280(Normal Mode)

Frequency(Hz)

50 / 60 (Auto Adaptive)

Rated Capacity (Kw)

6.5

Surge Power (kVA)

Voltage (VAC)

208 / 220 / 230 / 240

Power Factor (PF)

Frequency

50/60Hz±0.1%

Switch Time (Ms)

10 (Normal Mode) / 10 (UPS Mode)

Wave Form

Pure Sine Wave

Overload Capacity (Battery Mode)

10s@150%~200% Load

Max. Efficiency (Battery Mode)

93%@48VDC

Solar Charger Type

MPPT

Max PV Input Current / Power

28A / 9000W

MPPT Range@Operating Voltage (VDC)

60~450

Transport Package

EPE

Specification

L514mm*W338mm*H114.5mm

Trademark

Morxin

Origin

China

HS Code

850440

Key features

High Efficiency MPPT: MPPT solar charger with max efficiency up to 94% at 48VDC for optimal energy harvest.

Pure Sine Wave Output: Delivers pure sine wave output ensuring safe operation for sensitive electronics and inductive loads.

Parallel Capability: Supports up to 9 units in parallel for scalable power systems and increased capacity.

Wide PV Input Range: MPPT range of 60-450VDC allows flexibility in solar panel configuration and array design.

Multiple Certifications: Complies with SAA, CE, ROHS, ISO9001, CCC, FCC, ETL, and IATF 16949 standards.

Smart Monitoring: Features RS485/USB/RS232 interfaces and optional WiFi for remote monitoring and control.

Robust Overload Protection: Handles 150%-200% overload for 10 seconds, ensuring reliability under peak load conditions.

Versatile Battery Support: Compatible with Gel, Lead-acid, and Lithium batteries with adjustable charging voltages.

Company profile

Overseas ServicesQuality AssuranceR&D CapabilitiesProduction Process Visualization

Changzhou Maoxin New Energy Co., Ltd.

Jiangsu, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.18h

AI-Powered supplier vetting

SummaryMaoxin New Energy is an inverter-power and emerging-energy-technology supplier with stated OEM/ODM experience and broad product and technical-service activities. It holds ISO 9001 certification, operates one production line, and reports one quality-control inspection staff member, six test-equipment units, and one R&D engineer. The supplier offers flexible customization and provides technical support for production and after-sales service. However, it has only one year of export experience, no stated SDK availability, no valid manufacturing-capacity contract with related subcontractors, and no in-stock, overseas warehouse, or overseas showroom capability. It reports no cooperation with Fortune 500 companies. Financial information is present only as year labels, which is insufficient to assess credibility.

Supplier typeThe supplier is a manufacturer and technical-service provider focused on emerging energy technologies, power electronics, batteries, distribution switch-control equipment, and related components. Its stated ambition and industry positioning center on inverter power, while the available information does not establish whether it is a trading company or manufacturer-only entity.

CertificationsThe supplier reports holding ISO 9001 certification. This explicitly supports the presence of a recognized quality-management-system certification, although no certificate scope, issuing body, or validity details are provided.

After-Sales capabilityThe R&D engineer is responsible for technical support for production and after-sales service, and technical services are included in the business scope. However, the supplier reports no in-stock service capacity and no overseas warehouse or showroom, so the evidence supports technical after-sales assistance but not comprehensive local or inventory-based service coverage.

R&D capabilityThe supplier states that innovation and R&D are central to its development, conducts emerging-energy-technology research, and has one R&D engineer responsible for customer-request confirmation, product design, and technical support. It plans further R&D investment, but reports no available SDK, so its innovation capability is supported at a basic product-development level rather than a demonstrated software-development platform level.

Production capacityThe supplier lists welding, cutting, bending, drilling, and soldering equipment, operates one production line, and has written warehouse-control procedures with retained records. Production quality resources are limited to one inspection staff member and six test-equipment units, while no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity are reported; overall production capability is evidenced but limited in scale and support flexibility.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineer is responsible for confirming customer requirements and designing new products, directly supporting the stated customization services.

Client casesThe supplier states that it provides long-term OEM/ODM services to numerous prominent domestic and international new-energy enterprises and offers OEM services for well-known brands. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so the breadth of experience is asserted but independently specific case evidence is limited.