OEM All-in-One Solar Energy Storage System (ESS) for Homes 300W 896wh

Still deciding? Get samples of $ !
Order Sample

Product Description

i

Basic Information

Model NO.
ESS 300W+896WH
Cycle Life
8000+
Nominal Capacity
896wh
Rated AC Output
300W
Typical Capcity
280ah
PV MPPT Range
10VDC~55VDC
Dimensions
312×215×146 mm
Net Weight
9.9kg
DC Output Socket
5V1a * 1
AC Output Voltage
185~230VAC 50Hz
Specification
All-in-one
Origin
China

Profile & Mission

We are an emerging technology enterprise specializing in the manufacturing and sales of lithium battery energy storage systems and solar inverters. We are dedicated to providing safe, efficient, and clean integrated energy solutions for global residential, commercial & industrial (C&I), and utility-scale customers. Our mission is to help users achieve energy self-sufficiency, ensure emergency backup power, and continuously improve their energy efficiency and economic returns.

Guided by our core philosophy of "Customer First, Continuous Learning, and Courage to Innovate," we constantly optimize our production processes and pursue technological innovation, striving to become a leading global new energy service provider. Leveraging years of deep industry experience, our products have earned international certifications such as CE and UN38.3. We offer reliable OEM customization services and quality assurance, having established solid partnerships with numerous collaborators.

Product Description

MODEL ESS 300W+896WH ESS 500W+1000WH
Rated AC Output Power 300W 500W
Output Waveform Pure Sine Wave Pure Sine Wave
Output Voltage 185~230VAC 50Hz 185~230VAC 50Hz
Charging Power (Utility + Solar) 400W Max 500W Max
AC Input Details
Nominal Input Voltage 230Vac 230Vac
Solar Input Details
PV Array MPPT Voltage Range 10Vdc~55Vdc 10Vdc~55Vdc
Solar Charging Power 300W Max 300W Max
Lithium Iron Battery Details
Capacity 896Wh 1004.8Wh
Typical Capacity 280Ah 314Ah
Operation Temperature -10ºC~+50ºC
📷

Visual Display

?

Frequently Asked Questions

What is the expected lifespan of the battery?
The system utilizes high-quality Lithium Iron Phosphate cells with a cycle life of over 8000+ times, ensuring long-term durability for residential and commercial use.
Can this unit be charged by solar panels?
Yes, the system includes a built-in MPPT controller with a voltage range of 10Vdc to 55Vdc, allowing for efficient solar charging up to 300W.
Is the AC output safe for sensitive electronics?
Absolutely. The system provides a Pure Sine Wave AC output, which is identical to grid power and safe for laptops, medical equipment, and other sensitive appliances.
What are the operating temperature limits?
The system is designed to operate reliably in environments ranging from -10ºC to +50ºC, making it suitable for various climates.
Does the system provide real-time status monitoring?
Yes, the unit features 4pcs SOC (State of Charge) indicators and working status LEDs to help users monitor battery levels and operation at a glance.

Related Products