What is the lead time for production?

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

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the output type and power capacity of the system?

The system is an off-grid system with AC single-phase output and a power capacity of 40kw.

Black Solar Panel Module System Solar Power System Box

Name: Black Solar Panel Module System Solar Power System Box
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 773956062

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-40KW

Certification

CE, ISO, RoHS

Power

40kw

Standard

PV Cable

4mm2

PV Mounting Bracket

Flat Ground or Roof, or Pitch Roof

System Mounting

Flat Roof

Over Load Capacity

120%, 1min

Display

LCD Display

Controller

Build-in Controller 3A/12V

Accessories

Phone Charging Unit

Waterproof Degree

IP67

Roof Required Areas

8-10 Sq.Meters Per 1kw

Working Temperature(℃)

-30 - +60

Charge Method

Utility Grid or Solar Panel

Solar Power Generator Installation

Easy Install with Manuals

Protection

Overloads, Overcharge, Short Circuit, Polarity Rev

Solar Power Generator Protection

Overloads, Low Voltage and Under Voltage (Alarm)

Allowable Max Loads Power

100W~1500W

Transport Package

Carton or Wood Boxes

Specification

CE RoHS

Trademark

SUNMASTER

Origin

Zhejiang

HS Code

8502390000

Production Capacity

50, 000 PCS/Year

Key features

Complete Off-Grid System: Includes solar panels, inverter, controller, battery, and mounting system for standalone power.

High Efficiency Mono Panels: 280W-335W Mono panels with efficiency up to 17.2% and 20-year warranty.

IP67 Waterproof Design: System components feature IP67 waterproof rating for outdoor durability.

Multi-Scene Mounting: Customizable mounting for flat roofs, slant roofs, ground, or soil installation.

Comprehensive Certifications: Products certified by CE, ISO, RoHS, TUV, IEC, and CQC standards.

Flexible Customization: Supports OEM/ODM, full customization, and minor adjustments based on samples.

Robust Protection System: Features overload, short circuit, polarity reversal, and surge protection.

Fast Lead Time: Standard production lead time is one month for both peak and off-season.

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 have a 5-year warranty. PV cables also come with a 10-year warranty.

Q:Can the mounting system be customized for different installation sites?

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

Q:What certifications does the solar power system have?

The system holds CE, ISO, and RoHS certifications. Solar panels are certified by TUV, IEC, and EC, while inverters have CGC, CQC, and VDE certifications.

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

The minimum order quantity is 1 set.

Q:Does the company offer OEM or ODM services?

Yes, the company provides OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.