What is the lead time for production?

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

Is OEM/ODM service available for this product?

Yes, OEM and ODM services are available, with options for full customization, minor customization, and flexible customization based on samples or designs.

What certifications do the components hold?

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

Voltage Surge Over Current Protection Big Solar Generators

Name: Voltage Surge Over Current Protection Big Solar Generators
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 769382962

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

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

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

Transport Package

Carton or Wood Boxes

Specification

CE RoHS

Trademark

SUNMASTER

Origin

Zhejiang

HS Code

8502390000

Production Capacity

50, 000 PCS/Year

Key features

Comprehensive Warranty Coverage: Solar panels 20 years, inverter 5 years, mounting system 10 years, cables 10 years.

High Efficiency Mono Panels: Efficiency >=17.1%, Power 270W-335W, Voc 43-44V, Isc 8.23-9.92A.

Robust IP65 Inverter: Transformerless topology, natural convection, noise <25dB, altitude up to 4000m.

Advanced Protection System: Surge protective device, fusegear, air switch, and anti-charge night protection.

Flexible Mounting Solutions: Supports slant roof, flat ground, and soil ground with wind capacity 40m/s.

Customizable Configuration: Customizable connectors, junction boxes, grid voltage, and mounting systems.

Smart Battery Management: 12V/100Ah battery with overcharge, over discharge, and joint-reversed protection.

Certified Quality Components: CE, ISO, RoHS certified; TUV/IEC/EC for panels; UL for 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 solar generator components?

Solar panels have a 20-year warranty, the inverter has a 5-year warranty, the mounting system has a 10-year warranty, and the PV cables have a 10-year warranty.

Q:What are the specifications of the solar panels included?

The system uses Mono or Poly panels with power classes of 270W, 280W, 320W, or 335W. Efficiency is >=16.4% to >=17.2%, with dimensions ranging from 1650x991x35mm to 1960x991x35mm.

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 slope roof, flat ground, and soil ground, with wind capacity up to 40m/s.

Q:What protection features does the system include?

The system includes surge protective devices (SPD), fusegear, air switches, knife switches, and protection against anti-charge at night, battery overcharge, over-discharge, and joint-reversal.

Q:What are the payment terms and minimum order quantity?

The minimum order quantity is 1 set. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.