What are the payment terms?

Payment terms include LC, T/T, and Western Union.

Is OEM service available?

Yes, OEM service is available for this product.

What is the lead time for orders?

Lead time is within 15 workdays during off-season and one month during peak season.

Free Design 500W Hot Portable Solar Power Panel Generator Box

Name: Free Design 500W Hot Portable Solar Power Panel Generator Box
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 768823612

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-500W

Certification

CE, ISO, RoHS

Power

500W

Standard

Solar Cell

Poly Crystalline 156

Max. DC Input Voltage

1000V

Output Frequency

50Hz/60Hz

Max. DC Input Power

10kw

Rated AC Output Power

500W

System Capacity

500W

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

Solar Panel Rack

1 Set

PV Mounting Bracket

Flat Ground or Roof, or Pitch Roof

System Mounting

Flat Roof

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 Solar Cells: Efficiency up to 17.2% with Mono or Poly crystalline options.

Flexible Mounting Solutions: Customizable for flat ground, roof, or soil based on actual site conditions.

Comprehensive Warranty Options: Solar panels up to 20 years, inverter 5 years, mounting system 10 years.

Robust Mounting System: Wind capacity up to 40m/s and snow load capacity of 70kg/square meter.

IP65 Protection Rating: Inverter features IP65 protection for harsh outdoor environments.

Multi-Certification Compliance: Certified by CE, ISO, RoHS, TUV, IEC, VDE, and UL.

OEM Service Available: Manufacturer supports OEM customization for various product needs.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

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 identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It reports customization across multiple levels, ODM and OEM services, an available SDK, recent product development, and documented procedures for service assessment, corrective actions, and complaint handling. Evidence also indicates ERP-based process management, ISO9001:2015 certification, inventory capability, a stated one-month lead time in both peak and off-season periods, and proximity to Ningbo Port. However, it lacks a valid contract with associated subcontractors, overseas warehouse and showroom capabilities, and an established AI model for data-driven management. The supplier cites OEM service for well-known brands and a global sales network, but no specific customer names or verifiable case details are provided.

Supplier typeThe supplier is classified as a combined company and describes its scope as covering export trade, manufacturing, service, quality control, R&D, and sustainable development. This indicates a broad integrated operating profile rather than a narrowly defined trading or service entity.

CertificationsThe supplier reports an ISO9001:2015 certificate under its sustainable development management system information. This is explicit certification evidence, although the provided slices do not state the certificate’s validity period or scope.

After-Sales capabilityThe supplier has written procedures and implementation records for service-capability assessment, corrective and preventive actions, and customer complaint handling. Its approved-supplier list is documented but lacks approval signatures or dates, so the service-management system is evidenced while supplier-list control is incomplete.

R&D capabilityThe supplier reports new products during the past year, ODM services, and an available SDK. These statements provide direct evidence of product-development and technical-support capability.

Production capacityThe supplier reports manufacturing capability, inventory capability, a one-month average lead time in both peak and off-season periods, and 30 qualified service suppliers. However, it lacks a valid contract with its associated subcontractors, which creates a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.

Product Q&A

Q:What solar cell types are available?

Both Mono and Poly crystalline solar cells are available with power classes ranging from 270W to 335W.

Q:Can the mounting system be customized?

Yes, the mounting system can be designed with the best solution based on slope roof, flat ground, and soil ground according to the customer's actual situation.

Q:What is the warranty period for the solar panel?

The solar panel comes with a 20-year warranty.

Q:What certifications does the product have?

The system holds CE, ISO, RoHS, TUV, IEC, VDE, and UL certifications.

Q:What is the maximum wind capacity of the mounting system?

The mounting system can withstand wind speeds up to 40m/s (Level 13).