How long does it take to fully charge?

Full charging time is between 4 to 7 hours.

What safety features does the system have?

It includes overcharge, overdischarge, overcurrent, and short circuit protection.

40W off-Grid Renewable Solar Energy Home System for Remote Districts

Name: 40W off-Grid Renewable Solar Energy Home System for Remote Districts
Brand: Ningbo Supsolar Electric Co., Ltd.
SKU: 886173095

Zhejiang, ChinaNingbo Supsolar Electric Co., Ltd.

US$159.37

200-499 Pieces

US$154.73

500-1,999 Pieces

US$150.22

2,000+ Pieces

Sample price:US$175.00/set.Request sample

Product profile

Customization

Available

Condition

New

Application

Home

Model NO.

SS-P03

Specification

Normal

Sample

Available

Flexibility

Portable

Battery

12.8V 12000mAh LiFePO4

Warranty

2 Years

Solar Panel

18V 40W Polycrystalline Silicon

Life

50000 Hrs

Packaging

Color Box/Outer Carton

Suit

Control Box,PV Panel,Lamp,Lantern,Torch,Radio,TV

Transport Package

Standard Export Packing

Trademark

Supsolar

Origin

China

HS Code

8507600090

Key features

Long Battery Life: 12.8V 12000mAh LiFePO4 battery with 50000 hours lifespan.

Portable Design: Flexible and portable system suitable for remote districts.

Multi-Device Output: Includes 24-inch TV, LED lamps, lantern, torch, radio, and USB charger.

Advanced Charging Modes: Features trickle, constant current, and constant voltage charging modes.

OEM Service Available: Customization services are available for this product.

Safety Protection: Includes overcharge, overdischarge, and short circuit protection.

Fast Charging: Full charge time ranges from 4 to 7 hours.

Company profile

Ningbo Supsolar Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-06-23Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryNingbo Supsolar Electric Co., Ltd. is identified as a Chinese manufacturer of solar power systems, lighting, and related electrical products, with headquarters in Ningbo, Zhejiang. The supplier reports five production lines, a 1,000 m² manufacturing plant, annual output of 500,000 Econo Solar Home System sets, and 90% export sales. It claims OEM/ODM availability, an R&D team, quality control, and its own import/export license. However, certification details, after-sales processes, audited financial evidence, and detailed customer references are not provided. The available trade records show one transaction associated with buyer KIMPA SAS for each of two listed products, but these records do not establish broad customer performance.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another slice describes associated companies as manufacturing-industry entities and the company type as a trading company. Its legal name, Ningbo location, and manufacturer classification are directly documented, although the mixed trading-company description indicates that its business structure may include trading activities.

R&D capabilityThe supplier describes an R&D team whose members include personnel with more than 15 and 10 years of experience, and separately reports four R&D engineers. Its product scope includes solar systems, portable power, and LED lighting, supporting some evidence of product-development capability, although specific innovations or patents are not provided.

Production capacityThe supplier reports a 1,000 m² manufacturing plant, five production lines, and annual capacity of 500,000 Econo Solar Home System sets. It also reports 90% export sales and access to Ningbo and Shanghai ports, indicating documented production and export capability, though independent verification and broader product-by-product capacity data are absent.

Customization capabilityOEM/ODM service is explicitly stated as available, directly supporting customization capability for the supplier’s solar power and lighting products.

Client casesTwo trade-record slices identify KIMPA SAS as an associated buyer, with one transaction for an inverter and one for a 450W solar panel, both registered in January 2025. These records demonstrate at least one documented buyer relationship but do not establish a broad customer portfolio, repeat business, or verified customer satisfaction.