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Whc 2200W/1500wh Graphene All-Solid-State Battery Scalable Power Supply Smart Home Energy Storage System

Name: Whc 2200W/1500wh Graphene All-Solid-State Battery Scalable Power Supply Smart Home Energy Storage System
Brand: WHC SOLAR CO., LTD.
SKU: 2106807545

Guangdong, ChinaWHC SOLAR CO., LTD.

US$0.72

15,000 Pieces

Product profile

Type

Lithium-Ion Batteries

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Home

Nominal Voltage

AC220V

Model NO.

WHC15KW-Li-20KWH

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Li-ion

Installation

Packaged

Rechargeable

Chargeable

Product Name

Offgrid Solar Power System Home

Model

Whc15kw-Li-20kwh

Power

15kw

Solar Panel Type

Half Cell Solar Panel

Battery Type

LiFePO4 Lithium Battery

Inverter

Pure Sine Wave Inverter

Controller

MPPT Solar Charge Controller

Solar Panel Bracket

Aluminum Alloy

Mounting Support

Pitched / Flat Roof / Ground

System Type

off-Grid Solar Power System

Battery Cell

3.2V 100ah LiFePO4 Cell

Brand Name

Whc / Whc Solar

Transport Package

Package in Carton or According to Your Requiremen

Specification

WHC20KW Li-20KWH

Trademark

WHC / WHC SOLAR

Origin

Guangdong, China (Mainland)

Production Capacity

10000pieces/Month

Key features

Complete Off-Grid System: Includes 15KW inverter, 20KWH LiFePO4 battery, 18 panels, and all accessories for home use.

High Efficiency Inverter: 15KW low frequency IGBT pure sine wave inverter with 99% MPPT controller efficiency.

Long Lifespan Battery: Grade A+ LiFePO4 battery with 10-year lifespan and 100A max discharge current.

OEM Logo Customization: We can print your custom logo on the battery case for personalized branding.

Robust Mounting Support: Anodized aluminum stainless steel bracket with wind load resistance up to 55m/s.

IP68 Waterproof Connectors: High-quality MC4 connectors ensure safe protection and quick operation with IP68 rating.

Cost-Effective Energy: Reduces heavy electricity bills by providing continuous off-grid solar power supply.

Certified Quality: Passed CE, RoHS, and ISO9001:2008 certifications with multiple national patents.

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.