What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What is the efficiency of the solar modules?

The module efficiency is up to 18.5%, and the system max efficiency is 98%.

Can the mounting system be customized?

Yes, the mounting system can be customized based on the customer's actual situation, including slope roof, flat ground, and soil ground.

Full Certificates 400W 444W 400wh Portable Solar Power Generator

Name: Full Certificates 400W 444W 400wh Portable Solar Power Generator
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 768740282

Zhejiang, ChinaJinhua SunMaster Solar Co., Ltd.

US$1,000.00-3,500.00

1 Set

Sample price:US$1500.00/set.Request sample

Product profile

Customization

Available

Output Type

AC Single Phase

System

Off-Grid system

Model NO.

SMSH-400W

Certification

CE, ISO, RoHS

Power

400W

Standard

Solar Power Generator Technology

Ipm or IGBT of Mitsubishi

Special Design

Module Efficiency

18.5%

Solar Cell

Poly Crystalline 156

Max. DC Input Voltage

1000V

Output Frequency

50Hz/60Hz

Max. DC Input Power

10kw

Rated AC Output Power

400W

System Capacity

400W

MPPT Voltage Range

300-1000V

Max. Efficiency

98%

Waveform

Thd<2%

Connector

Mc4

Junction Box

TUV Standard

Grid Voltage

3/N/P, 220/380V, 230/400V

Transport Package

Carton or Wood Boxes

Specification

CE RoHS

Trademark

SUNMASTER

Origin

Zhejiang

HS Code

8502390000

Production Capacity

50, 000 PCS/Year

Key features

High Efficiency Modules: Poly crystalline solar cells with module efficiency up to 18.5% and system max efficiency of 98%.

Comprehensive Certifications: Products certified with CE, ISO, RoHS, TUV, IEC, EC, CGC, CQC, and VDE standards.

Flexible Customization: Accepts special design requests, full customization, and minor customization based on customer needs.

Long Warranty Coverage: Solar panels come with 20-year warranty, while inverters and distribution boxes offer 5-year warranty.

Advanced MPPT Technology: Features one MPPT tracking with a voltage range of 300-1000V and max DC input power of 10kw.

Low Night Power Consumption: Inverter night power consumption is less than 1W with natural convection cooling and noise under 25dB.

Durable Battery Options: Includes 12V 100Ah batteries with protection against overcharge, over discharge, and reverse connection.

Company profile

Jinhua SunMaster Solar Co., Ltd.

Zhejiang, 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: Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with a strong global presence and solid R&D capabilities, including ODM and SDK offerings. It has effective procedures for handling customer services and complaints, though lacks overseas warehousing and sustainable development practices. The supplier holds an ISO9001:2015 certification, indicating a commitment to quality processes. While there is no effective contract with associated subcontractors, the supplier provides OEM services for popular brands and has a diverse service offering.

Supplier typeThe supplier is a combined type of company, implying integration of various business operations.

CertificationsThe supplier holds an ISO9001:2015 certification, reflecting adherence to quality management standards.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints and corrective actions, indicating a structured approach to after-sales service.

Financial creditThe supplier has consistent financial data over three years, with recent financial capacity and cash flow information available for 2025.

R&D capabilityThe supplier has strong innovation capabilities, evidenced by R&D activities, ODM services, and SDK availability.

Customization capabilityThe supplier offers various customization options, including full, minor, and flexible customization, showcasing a robust customization capability.

Client casesThe supplier has established a global sales network across multiple countries, indicating a strong customer base.