What are the available power models?

Optional power models include 500W, 1kW, 2kW, 3kW, 5kW, and 10kW.

What is the lead time for orders?

Lead time varies by season: 1-3 months during off-peak season and 6-12 months during peak season.

What payment methods are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and Money Gram.

All in One Solar System 500W 1kw 2kw 3kw 5kw 10kw Solar Panel Backup Generator

Name: All in One Solar System 500W 1kw 2kw 3kw 5kw 10kw Solar Panel Backup Generator
Brand: WHC SOLAR CO., LTD.
SKU: 2131210445

Guangdong, ChinaWHC SOLAR CO., LTD.

US$1,291.20

1-9 Pieces

US$1,210.40

10+ Pieces

Sample price:US$1291.20/piece.Request sample

Product profile

Nominal Capacity

3430wh

Size

515*335*480mm

Weight

78kg

Model NO.

WHC-SPS3000(with panel)

Warranty

18 Months

Options

Solar Panel, Solar Cable

Battery Type

Lithium Ion, LiFePO4 Lithium Battery

Power

3000W

Battery Capacity

3430wh

Controller Type

MPPT

Mounting Type

No Installation, Can Be Used Directly

Power Model

500W/1kw/2kw/3kw/5kw/10kw Optional

Output Voltage

220V

Output Frequency

50Hz

Work Time

Depend on Working State

Waveform

Pure Sine Wave Output

Solar Panel

Mono Solar Panel 450W*2PCS

Display

Digital LCD

Usage

Home Power Backup

Transport Package

Package in Carton or According to Your Requiremen

Specification

3000W

Trademark

WHC / WHC SOLAR

Origin

Guangdong, China (Mainland)

Production Capacity

10000pieces/Month

Key features

Pure Sine Wave Output: Double CPU intelligent control technology ensures stable power quality.

Long-Life LiFePO4 Battery: Built-in A+ quality battery with 6000 cycles and 5 years service life.

High Efficiency MPPT Controller: Improves charging efficiency by more than 30% for optimal solar usage.

Plug-and-Play Design: No installation required, ready to use immediately upon connection.

Comprehensive Protection: Features overcharge, over-discharge, overload, and short circuit protection.

Multiple Output Ports: Includes 5VDC USB and 12VDC ports for versatile device charging.

Intelligent Cooling System: Temperature control managed by an intelligent exhaust fan.

Flexible Power Options: Available in 500W, 1kW, 2kW, 3kW, 5kW, and 10kW models.

Company profile

WHC SOLAR CO., LTD.Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-07-01Nearest Port: HUANGPUAverage Response Time: ≤9.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryWHC SOLAR is a Guangdong-based solar and new-energy supplier with a stated business scope covering photovoltaic equipment, batteries, new-energy equipment, lighting, and related technology research. It provides OEM and ODM services, supports multiple customization modes, and reports new products within the past year. Its operational evidence includes five production lines, 6–10 quality-control staff, stated inspection instructions, inventory capability, overseas warehouses and showrooms, and valid manufacturing contracts with associated subcontractors. The supplier reports quality-assurance procedures, complaint-handling and corrective-action procedures with records, and overseas installation, repair, maintenance, debugging, and training services. However, the provided information does not establish specific certifications, named customer cases, or financial performance; export information is strong, with 90% of sales reportedly from exports and self-operated import/export rights.

Supplier typeThe supplier is presented as WHC SOLAR, headquartered in Guangzhou, Guangdong, with business activities spanning solar power technology services, photovoltaic equipment and component sales, batteries, new-energy equipment, lighting, and related engineering and technology research. This supports classification as a solar and new-energy equipment supplier rather than a narrowly specialized trading entity.

After-Sales capabilityThe supplier reports clear, followed procedures for customer complaints and corrective/preventive actions, plus overseas installation, repair, maintenance, debugging, and training services. Overseas warehouses, showrooms, and inventory capability further support service delivery, although the countries covered by overseas services are confidential.

R&D capabilityThe supplier reports that it had new products during the past year and identifies engineering, technology research, and new-material technology research activities in its business scope. It also offers ODM services, although it reports no available SDK; the evidence supports product-development activity but does not establish the depth of its innovation infrastructure.

Production capacityProduction-related evidence includes five production lines, 6–10 quality-control staff, stated annual output of 3,000,000 sets for WHC Solar System, inventory capability, valid contracts with associated subcontractors, and documented finished-product inspection instructions. Reported order fulfillment takes 2–3 months in off-peak periods and 6–12 months in peak periods, indicating capacity exists but peak lead times are extended.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.