What is the warranty period for components?

Solar panels have a 20-year warranty, while inverters and distribution boxes have a 5-year warranty.

What is the output type of the inverter?

The inverter provides AC Single Phase output with 50/60Hz frequency and 230Vac voltage.

What mounting options are available?

We provide slant roof brackets, cement ground brackets, and soil ground brackets, customizable to your site conditions.

Solar Energy Systems Home Grid Solar Power That Work by The Sun

Name: Solar Energy Systems Home Grid Solar Power That Work by The Sun
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 772289552

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-30KW

Certification

CE, ISO, RoHS

Power

30kw

Standard

Max. DC Input Voltage

1000V

Rated AC Output Power

18kw

System Capacity

5kw

Output Frequency

50Hz/60Hz

MPPT Voltage Range

300-1000V

Max. Efficiency

98%

Controller

MPPT

Battery Type

Free Maintenance Gel Battery

Solar Power Generator Technology

Ipm or IGBT of Mitsubishi

Battery

12V/200ah X 24PCS

Solar Power Generator Battery

Maintenance-Free Lead-Acid Battery

Special Design

Waveform

Thd<2%

Connector

Mc4

Junction Box

TUV Standard

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 Controller: MPPT technology with max efficiency up to 98% for optimal energy harvest.

Customizable Mounting System: Solutions for slant roof, flat ground, and soil ground based on actual needs.

Robust Inverter Performance: 1500W inverter with IP65 protection, <25dB noise, and 5-year warranty.

Complete System Certification: CE, ISO, RoHS certified components including TUV/IEC panels and VDE inverters.

Flexible Customization Options: Supports OEM/ODM, full customization, and minor adjustments from samples.

Reliable Battery Storage: 12V/200Ah maintenance-free gel batteries with comprehensive protection functions.

Professional QA/QC Inspection: 100% visual and function inspection for finished products before shipment.

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.