What certifications does the product have?

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

What is the battery specification?

The system uses 12V/200Ah maintenance-free lead-acid batteries, with 24 pieces included in the configuration.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available, supported by 2 R&D engineers.

Intelligent Controller 3000W Solar Power System for Home Use

Name: Intelligent Controller 3000W Solar Power System for Home Use
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 768639342

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-3KW

Certification

CE, ISO, RoHS

Power

3kw

Standard

Solar Power Generator Life Span

More Than 25years

Battery

12V/200ah X 24PCS

Solar Power Generator Battery

Maintenance-Free Lead-Acid Battery

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

3kw

System Capacity

3kw

MPPT Voltage Range

300-1000V

Max. Efficiency

98%

Waveform

Thd<2%

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 MPPT: Max efficiency up to 98% with MPPT voltage range 300-1000V.

Long Lifespan Design: Solar power generator lifespan exceeds 25 years with TUV certification.

Premium Components: Uses Mitsubishi Ipm or IGBT technology for reliable performance.

Flexible Customization: Accepts special design requests and full customization options.

Robust Protection: IP65 protection with anti-charge, over-charge, and over-discharge safeguards.

Low Noise Operation: Natural convection cooling ensures noise emission is under 25dB.

Wide Input Voltage: Supports max DC input voltage of 1000V and power of 10kw.

Certified Quality: CE, ISO, RoHS certified with TUV/IEC/UL approved cables.

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?

The warranty varies by component: Solar panels have 20 years, while the inverter, distribution box, and mounting system have 5 years. PV cables and AC ports have 10 years.

Q:Can the system be customized?

Yes, we accept special designs and offer full customization, minor customization, and flexible customization based on customer samples or designs.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Set.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the lead time for production?

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