What are the payment terms available?

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

What is the lead time for production?

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

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, supporting full customization, minor customization, and design-based solutions.

High Efficiency 1.5kw 1.5kVA off Grid Solar System

Name: High Efficiency 1.5kw 1.5kVA off Grid Solar System
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 775173162

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-1.5KW

Certification

CE, ISO, RoHS

Power

1.5kw

Standard

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

Service

Free Design

Solar Panel Power

250W*60PCS

Solar Panel Type

Polycrystalline Silicon PV Module

Max. DC Input Voltage

1000V

Rated AC Output Power

1kw

System Capacity

1kw

Output Frequency

50Hz/60Hz

MPPT Voltage Range

300-1000V

Max. Efficiency

98%

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 Inverter: Max efficiency up to 98% with MPPT tracking technology for optimal power generation.

Comprehensive Certifications: Products certified by CE, ISO, RoHS, TUV, IEC, CQC, VDE, and UL for global safety standards.

Flexible Customization: Supports full customization, minor customization, and design-based solutions for mounting systems.

Robust Warranty Coverage: Solar panels backed by 20-year warranty; inverter and distribution box covered for 5 years.

Complete System Solution: Includes 1.5kW inverter, intelligent controller, lead-acid AGM battery, and polycrystalline panels.

Low Night Power Consumption: Standby power consumption less than 1W, ensuring energy savings during non-generation hours.

IP65 Protection Rating: Inverter features IP65 protection degree, suitable for harsh environmental conditions up to 4000m altitude.

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 system components?

The solar panels come with a 20-year warranty, while the inverter and distribution box are covered by a 5-year warranty. The mounting system has a 10-year warranty.

Q:Can the mounting system be customized?

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

Q:What certifications does the product have?

The product holds CE, ISO, RoHS, TUV, IEC, CQC, VDE, and UL certifications, ensuring compliance with international safety and quality standards.

Q:What is the maximum efficiency of the inverter?

The inverter achieves a maximum efficiency of 98% with MPPT tracking technology.

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

The minimum order quantity is 1 set.