What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the working temperature range?

The working temperature range is -30 to +60 degrees Celsius.

Solar Controller Systemsolar Energy System 30kwsolar Controller System Water Heater Pressur

Name: Solar Controller Systemsolar Energy System 30kwsolar Controller System Water Heater Pressur
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 754282962

Zhejiang, ChinaJinhua SunMaster Solar Co., Ltd.

US$15,000.00-30,000.00

1 Piece

Sample price:US$2200.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO, CB, CE

Model NO.

SMSH-30KW

Application

Home, Industrial, Commercial

Specification

Normal

Working Time

6-8hours

Waterproof Degree

IP67

Grid Voltage

3/N/P, 220/380V,230/400V

Connector

Mc4

Solar Panel Rack

1 Set

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

Solar Power Generator Protection

Overloads, Low Voltage and Under Voltage (Alarm)

Protection

Overloads, Overcharge, Short Circuit, Polarity Rev

Allowable Max Loads Power

100W~1500W

Connect

Connection Drawing Provided

Delivery Period

7-15days After Receive Payment

PV Array Combiner

IP65

Transport Package

Carton

Specification

CE, RoHS, ISO 9001

Trademark

SunMaster

Origin

Zhejiang, China

HS Code

8502390000

Production Capacity

50000pieces/Year

Key features

20-Year Solar Panel Warranty: High-efficiency Mono/Poly panels come with a 20-year warranty for long-term reliability.

5-Year Inverter Warranty: MPPT tracking inverters are backed by a 5-year warranty for stable power conversion.

Customizable Mounting System: Solutions for slant roofs, flat ground, and soil ground, designed based on actual site conditions.

High Wind & Snow Resistance: Mounting system withstands 40m/s winds and 70kg/sq.m snow load for strong safety performance.

IP65 Waterproof Protection: Solar controller and PV combiner box feature IP65 rating for reliable outdoor operation.

Multi-Mode Charging: Supports charging via Utility Grid or Solar Panel, ensuring power availability in various scenarios.

Comprehensive Safety Protection: Includes overload, overcharge, short circuit, polarity reversal, and surge protection devices.

Certified Quality Components: Products hold ISO, CB, CE, TUV, and UL certifications ensuring international safety standards.

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.