What is the maximum wind load capacity of the mounting system?

The mounting system can withstand wind loads up to 40m/s.

Does the system include a distribution box?

Yes, a distribution box is included as an optional item with lighting protection and air switches.

What is the efficiency of the solar modules?

The module efficiency ranges from 16.4% to 18.5% depending on the type.

Expandable Design 3kw Solar Power Energy System 3kw Price for Home Use

Name: Expandable Design 3kw Solar Power Energy System 3kw Price for Home Use
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 774719352

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 Protection

Overloads, Low Voltage and Under Voltage (Alarm)

Allowable Max Loads Power

100W~1500W

Connect

Connection Drawing Provided

Delivery Period

7-15days After Receive Payment

PV Array Combiner

IP65

Module Efficiency

18.5%

Max. DC Input Power

10kw

Solar Cell

Poly Crystalline 156

10 Kw Solar System

3kw Solar Power System

Certificate

TUV IEC Ce RoHS

Type

off-Grid System AC

Controller

Intelligent Controller

Battery Type

Lead-Acid AGM

Solar System Technology

IGBT

Soalr Ower System Upgrade

Easy Upgrade Solar Power System

Transport Package

Carton or Wood Boxes

Specification

CE RoHS

Trademark

SUNMASTER

Origin

Zhejiang

HS Code

8502390000

Production Capacity

50, 000 PCS/Year

Key features

Flexible Customization Options: Offers full, minor, and flexible customization based on samples or designs.

Long-Term Solar Panel Warranty: Solar panels come with a 20-year warranty for reliable performance.

Comprehensive System Warranty: Inverter and distribution box include 5-year warranty; mounting system 10 years.

High Efficiency Solar Cells: Features poly or mono crystalline cells with efficiency up to 18.5%.

Robust Mounting System: Supports wind loads up to 40m/s and snow loads up to 70kg/sqm.

IP65 Rated Components: PV combiner box and inverter feature IP65 protection for harsh environments.

Fast Delivery Time: Delivery period is 7-15 days after receiving payment.

MPPT Inverter Technology: Intelligent controller with MPPT tracking for optimal energy conversion.

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 a combined company with a strong global presence and solid R&D capabilities, including ODM and SDK offerings. It has effective procedures for handling customer services and complaints, though lacks overseas warehousing and sustainable development practices. The supplier holds an ISO9001:2015 certification, indicating a commitment to quality processes. While there is no effective contract with associated subcontractors, the supplier provides OEM services for popular brands and has a diverse service offering.

Supplier typeThe supplier is a combined type of company, implying integration of various business operations.

CertificationsThe supplier holds an ISO9001:2015 certification, reflecting adherence to quality management standards.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints and corrective actions, indicating a structured approach to after-sales service.

Financial creditThe supplier has consistent financial data over three years, with recent financial capacity and cash flow information available for 2025.

R&D capabilityThe supplier has strong innovation capabilities, evidenced by R&D activities, ODM services, and SDK availability.

Customization capabilityThe supplier offers various customization options, including full, minor, and flexible customization, showcasing a robust customization capability.

Client casesThe supplier has established a global sales network across multiple countries, indicating a strong customer base.