LiFePO4 Lithium Battery 15kwh off Grid Solar Flywheel Energy Storage System

Basic Information

Model NO.

51.2V 314Ah

Cycle Life

5000 Cycles

Nominal Capacity

314ah

Model Number

off-Grid 10kw

Battery

Lithium Ion LiFePO4

Solar Panel

Mono

Norminal Capacity

20kwh

Controller Type

MPPT

Function

Solar Energy Storage

Application

Home

Origin

Jiangsu China

Production Capacity

50000 Pieces/Year

Product Description

10kwh - 20kwh Off-Grid Hybrid Solar Generator System

High-efficiency energy solution designed for long-term sustainable power.

Feature	Details
System Efficiency	85%-90%
Lifespan	10 Years+
Solar Panels	Mono 625W * 16 pieces
Inverter	Single Phase Off-grid Hybrid
Battery Backup	20KWH
Monitoring	Wireless Network Monitoring (Selectable)

1. Photovoltaic Conversion

Solar panels convert sunlight into direct current (DC) electricity using the photovoltaic effect.

2. Electricity Storage

DC electricity is deposited into the battery through the controller to avoid energy waste.

3. Electricity Utilization

The inverter converts DC electricity into alternating current (AC) for household appliances.

Specifications

Model Range	2.5KW	5KW	10KW	15KW	20KW	30KW
Solar Panel 625W	4 pcs	8 pcs	16 pcs	24 pcs	32 pcs	48 pcs
Lithium Battery	5KWH	10KWH	20KWH	30KWH	40KWH	50KWH
Hybrid Inverter	3.5kW	5.5kW	10kW (3P)	10kW*2	8kW*2	10kW*2

Core Components

PV Module (Solar Panel)

Cell Type: Mono N-Type
Efficiency: High photoelectric conversion
Pmax: 625W

Lithium Battery

Voltage: 48V
Capacity: 200Ah
Cycles: 5000+ @ 80% DOD

Hybrid Storage Inverter

Protection: IP20
Communication: RS485/CAN/USB/WIFI
Safety: CE(IEC62109-1)

Project Cases

Successfully deployed worldwide in various residential and commercial environments.

Workshop & Quality Control

Frequently Asked Questions

Do you support Ready To Ship, OEM & ODM?

Yes, we are a powerful factory. We support single-unit shipping and offer customization with a much lower MOQ than standard factories.

What is your advantage in the market?

We have a professional R&D team to customize products to your needs, over 10,000 square meters of facility space, and a dedicated staff of over 100 professionals.

How can you guarantee product quality?

We always provide a pre-production sample before mass production. All products pass CE, CCC, UL, and RoHS certifications with a final inspection before packing.

What products can I buy from you?

We offer solar tied inverters, off-grid hybrid inverters, solar pumping inverters, pure sine wave inverters, MPPT/PWM controllers, battery chargers, and complete solar lighting systems.

How do I select the most suitable product for my needs?

Simply tell us your specific energy demands or application scenarios, and our technical team will recommend the most suitable system and inverter configuration for you.

What is the expected lifespan of the storage systems?

Our solar energy storage systems are designed for high durability, with a typical lifespan exceeding 10 years under standard operating conditions.