Is this system suitable for off-grid living?

Yes, it is designed for residential solar storage, backup power, and off-grid living with built-in UPS functionality.

How many battery modules can be stacked?

You can stack 1 to 5 battery modules, providing a total capacity ranging from 5.12kWh to 25.6kWh.

What is the cycle life of the LiFePO4 battery?

The battery offers a cycle life of 6000 cycles.

Eco-Friendly Energy Storage Solution: 5 12kwh Capacity for Homes

Name: Eco-Friendly Energy Storage Solution: 5 12kwh Capacity for Homes
Brand: Zhejiang Fimos Energy Technology Co., Ltd.
SKU: 2294711205

Zhejiang, ChinaZhejiang Fimos Energy Technology Co., Ltd.

US$950.00-2,950.00

3 Pieces

Product specifications

Specifications

Product profile

Warranty

5 Years

Cycle Life

6000 Cycles

Single Module Capacity

5.12kwh

Model NO.

Stacking Storage Power Supply

Standard Voltage

51.2V

Working Voltage Range

43.2V~57.6V

Standard Discharge Current

100A

Standard Charge Current

50A

Dod

90%

Installation

Stacked

Product Dimension(Module)

550*500*170mm

Package Dimension(Module)

650*600*270mm

Net Weight(Module)

46kg

Input Power

PV1:5500W/PV2:5500W

Max Input Current

PV1:22A/PV2:22A

Max Charging Current

50A

Rated Input Voltage

220/230/240VAC

Rated Input Voltage Range

90~275VAC

Transport Package

International Standards

Specification

Standard Specifications or Customized

Trademark

FEIMENGSI

Origin

Zhejiang, China

Production Capacity

1000000pieces/Year

Key features

Modular Scalable Design: Stack 1 to 5 modules (5.12kWh each) for up to 25.6kWh capacity without complex rewiring.

Long Cycle Life: Built with LiFePO4 cells offering 6000+ cycles and superior thermal stability.

Integrated Hybrid Inverter: Includes a 5000W pure sine wave inverter for clean, stable AC output.

Wide MPPT Solar Input: Supports 120-500VDC input with 5500W max power for high solar harvest efficiency.

Built-in UPS Function: Automatic switchover within milliseconds ensures uninterrupted power during grid failures.

High Depth of Discharge: 90% DOD allows maximum energy utilization from the battery system.

Customization Options: Supports LOGO, color, and appearance size customization on demand.

Versatile Communication: Features CAN, RS485, RS232, and optional WIFI connectivity for smart monitoring.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang Fimos Energy Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Fimos Energy Technology Co., Ltd. presents itself as an energy-storage manufacturer serving residential, commercial, and mobile applications. Evidence indicates limited scale and international service infrastructure: the plant is 300.0 m², with no in-stock capacity, overseas warehouse, showroom, agents, branches, or overseas-service countries reported. Its R&D resources are limited to one engineer, with no patents, no new products in the past year, no ODM, OEM for popular brands, SDK, private-mold, or 3D-design capability; customization is available from customer samples. Quality assurance is stated, but complaint handling, traceability, and quality-control records lack documented procedures or records. Supplier-management certification is NIL. Lead time is one month in both off-season and peak season, and no customer cases or verified financial-capacity evidence is provided.

Supplier typeThe supplier is described as Zhejiang Fimos Energy Technology Co., Ltd., an enterprise engaged in the research, development, production, and sales of energy-storage solutions. Its stated applications include residential, commercial, and mobile energy storage, while its declared commercial sectors also include industrial equipment, metallurgy, mineral and energy, electrical and consumer electronics.

CertificationsThe supplier-management-system certification status is explicitly recorded as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has written service procedures and corrective/preventive-action procedures, but no records are available; complaint handling has no written procedures or records, and quality-control records are incomplete. It also reports no overseas warehouse, showroom, agents, branches, or overseas-service countries, although lead time is stated as one month in both seasons and service quotations support FOB, CIF, CFR, and EXW.

R&D capabilityInnovation evidence is weak: the supplier reports no new products in the past year, no ODM, no SDK, no private-mold R&D, no 3D software design, and zero patents. R&D consists of one engineer whose stated responsibility is providing samples to customer requirements, with no available design input, output, review, verification, or validation documentation.

Customization capabilityCustomization from customer samples is explicitly offered, and the R&D engineer provides samples according to customer requirements. Nevertheless, the supplier does not provide private molds, 3D software design, ODM, or SDK support, indicating sample-based customization rather than broad design-led customization.