What is the lead time for production?

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

Does the system support OEM or ODM services?

Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor customization.

What is the maximum DC input power for the inverter?

The maximum DC input power is 10kW, while the rated AC output power is 5kW.

Expandable Design 5kw Solar Energy System with Phone Charges

Name: Expandable Design 5kw Solar Energy System with Phone Charges
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 768919602

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-5KW

Certification

CE, ISO, RoHS

Power

5kw

Standard

Max. DC Input Power

10kw

Rated AC Output Power

5kw

System Capacity

5kw

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

Cables

100m

Over Load Capacity

120%, 1min

Display

LCD Display

Transport Package

Carton or Wood Boxes

Specification

CE RoHS

Trademark

SUNMASTER

Origin

Zhejiang

HS Code

8502390000

Production Capacity

50, 000 PCS/Year

Key features

Expandable 5kW Off-Grid System: Scalable solar energy solution with phone charging capability for off-grid use.

High Efficiency Inverter: Features 98% max efficiency, MPPT tracking, and THD<2% pure sine wave output.

Robust Mounting System: Customizable for flat, slant, or soil ground; withstands 40m/s wind and 70kg/sqm snow load.

Comprehensive Protection: Includes surge protection, anti-charge, over-charge/discharge protection, and IP65 inverter rating.

Flexible Customization: Supports OEM/ODM, full customization, and design-based solutions for specific site conditions.

Certified Quality Components: All components hold CE, ISO, RoHS, TUV, and UL certifications for safety and compliance.

Long Battery Warranty: 100Ah 12V battery included with 10-year warranty and robust protection features.

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 is the warranty period for the system components?

Solar panels have a 20-year warranty, while the inverter, distribution box, and mounting system come with a 5-year warranty. The battery has a 10-year warranty.

Q:Can the mounting system be customized for different terrains?

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

Q:What certifications does the solar system hold?

The system holds CE, ISO, and RoHS certifications. Solar panels are TUV/IEC/EC certified, and cables are TUV/UL certified.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.