What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the expected lifespan of the batteries?

The Gel batteries have a lifespan of 6-8 years, while the solar panels last over 25 years.

Is the inverter pure sine wave?

Yes, the system includes a 3KW off-grid pure sine wave inverter with MPPT charging technology.

Bespoke 1kw Solar Energy System off Grid Ready to Ship Home Power 3kw Energy Portable System Solar Kits

Name: Bespoke 1kw Solar Energy System off Grid Ready to Ship Home Power 3kw Energy Portable System Solar Kits
Brand: Jinhua SunMaster Solar Co., Ltd.
SKU: 1940256732

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

After-sales Service

Warranty

Model NO.

SMSHA-3KW

Condition

New

Certification

ISO, CE

Application

Home

Specification

Normal

Inverter

Pure Sine Wave Output

Controller

Intelligent Controller

Battery Type

Lead-Acid AGM

Solar System Technology

IGBT

Soalr Ower System Upgrade

Easy Upgrade Solar Power System

Service

Free Design

OEM/ODM

Yes

Solar Panel Power

250W*60PCS

Solar Panel Type

Polycrystalline Silicon PV Module

Solar Power Generator Life Span

More Than 25years

Battery

12V/200ah X 24PCS

Solar Power Generator Battery

Maintenance-Free Lead-Acid Battery

Solar Power Generator Technology

Ipm or IGBT of Mitsubishi

Special Design

Module Efficiency

18.5%

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 Panels: Mono solar panels with 18.5% module efficiency and 25-year performance warranty.

Pure Sine Wave Inverter: 3KW off-grid inverter with MPPT charging, bypass function, and comprehensive protection.

Customizable Design: Accept OEM/ODM, free design service, and customized rack installation based on site conditions.

Long Lifespan Components: Solar panels last 25+ years; Gel batteries offer 6-8 years of reliable service.

Comprehensive Warranty: 20-25 years warranty on panels; 2 years warranty on other parts with free spare parts shipping.

Robust Battery System: Includes maintenance-free lead-acid and Gel batteries for stable off-grid power storage.

Easy Upgrade System: Designed for easy solar power system upgrades with intelligent controller technology.

Low MOQ Order: Minimum Order Quantity is just 1 set, allowing for flexible trial orders.

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: ≤18h

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.