Rechargeable Lithium Battery off Grid Solar PV Inverter Home Use Storage System

• Customization: Available
• Weight: 83kg
• Warranty: 3 Years
• Model NO.: SP-EES-A2
• Nominal Capacity: 5.12kwh, 10.24kwh, 15.36kwh
• Rated Output Power: 5kw
• Transport Package: Wooden Cases
• Production Capacity: 500000 PCS/Year

Product Description

Overview

 

Model No.	SP-ESS-5K-5K-A2	SP-ESS-5K-10K-A2	SP-ESS-5K-15K-A2
Battery Module Qty	1	2	3
Nominal Energy	5.12kWh	10.24kWh	15.36kWh
Capacity	100Ah	200Ah	300Ah
Dimension WxDxH	600*165*840 mm	600*165*1260 mm	600*165*1680 mm
Weight	83kg	135kg	187kg
Rated Output Power	5kW

Product Description

All-in-one Energy Storage System include battery, BMS and PCS (Power Conversion System).  PCS is a bidirectional current controllable conversion device that connects the battery system and the power grid/load. Its core function is to control the charging and discharging process of energy storage batteries, and perform AC/DC conversion. PCS also has another name, inverter.

Therefore, using the All-in-one ESS series products, you can directly connect your single-phase or three-phase load appliances without the need for additional inverters. 

Energy Storage Systems (ESS) for home can provide solutions to many electric-grid challenges. 
The Superpack is available in many sizes: optional 5kWh,10kWh/15kWh. So whatever power and capacity  you need, Sunpack have the perfect storage solution for your energy needs.

ALL IN ONE
Integrate battery, BMS and PCS (Power Conversion System)

Easy & Fast Installation
Play and plug connection saves 60% installation time

Flexible Storage Capacity
Large energy storage capacity up to 15kWh.

Long Cycle Life
Designed life-span 6000 times

Smart Protection
Over Voltage/Over Temperature/Overload//Overall Full Protection

 

Product Parameters

General
Storage Temp.	-25°C ~ 60°C
Charging Temp.	0~45ºC
Discharging Temp.	-10~45ºC
Operation Humidity	5% ~ 85%
Cooling Mode	Electric Fan
Noice	60dB(A)
Communication	RS485/CAN/WiFi(optional)
Ingress Protection Rating	IP20
Nominal Operation Altitude	<2000m
Recommended Operation Environment	Indoor
Installation Method	Floor Mounting
Certification	CE, CETL, UN38.3, MSDS
Battery Module
Cell Chemistry	LFP
Nominal Voltage	51.2 V
Capacity	100Ah
Working Voltage Range	44.8 ~ 57.6 V
Maximum Charging Current	100 A
Maximum Discharging Current	100 A
Cycle Life	6000 cycles at 80% DOD
Max. Parallel Quantity	3
Dimension LxDxH	600x165x420mm
Weight	52kg
Control Module
Dimension LxDxH	600x165x420mm
Weight	23kg
Base
Material	Steel
Dimension LxDxH	600x165x80mm
Weight	8kg
Solar Charge
Solar Charge Type	MPPT
Maximum PV Open-circuit Voltage	500 VDC
PV Working Voltage Range	120~500 VDC
MPPT Voltage Range	120~450 VDC
Maximum PV Input Current	18 A
Maximum PV Input Power	5200 W
Maximum PV Charging Current	80 A
AC Charge(generator/grid)
Maximum Charging Current	40A
Rated Input Voltage	110VAC/120VAC (220V/230V)
Input Voltage Range	90~280VAC
Frequency	50Hz/ 60Hz (Automatic)
Mains Charging Efficiency	> 95%
AC Output
Output Voltage Waveform	Pure Sine Wave
Rated Output Voltage	120VAC (220V)
Max. Output Current	42A
Rated Output Power	5kW
Maximum Peak Power	10kW
Output Frequency Range	50Hz / 60Hz (Automatic)
Maximum Efficiency	>90%
Auto Switch Period	<10ms
THD	<3%
No-load Loss	Energy-saving Mode: ≤25W

Detailed Photos

Certifications

Company Profile

Shenzhen Sunpack Energy Co., Ltd. Is a battery energy storage solution provider with core software and hardware technology.

Our factory has passed audit of ISO9001,ISO45001 and ISO14001, with 8 fully automatic and semi-automatic standardized production lines, complete safety and reliable test equipments, and an annual production capacity of 200 million yuan.

The Sunpack team is committed to providing total solutions for battery energy storage. Our main products include power batteries, home energy storage batteries, industrial energy storage system, etc.

Our broad market, application expertise, technology approach and vertical integration enable us to deliver safe, reliable and innovative products to market quickly.

Warmly welcome friends from all over the world to cooperate with us!

Our Advantages

As a professional lithium battery manufacturer, our advantages are as follows:

1. High performance: Our lithium batteries have high performance features such as high energy density, high safety and high charge/discharge efficiency, which can provide users with more reliable, safe and long-lasting battery products.
2. Diversified products: Our lithium battery products cover a wide range of fields, including various electronic products, power equipment, household and industrial energy storage, and can meet the needs of users in different industries and fields.
3. Innovative technology: We have an excellent R&D team, constantly innovating in technology, and promoting the continuous upgrading and development of lithium battery technology.
4. Customer service: We are committed to providing customers with a full range of services, including product customization, technical support, and after-sales service, to meet their needs and requirements.
5. Sustainable development: We focus on corporate social responsibility and sustainable development, actively promote the development of green energy and environmental protection industry, and contribute to society and the environment.

FAQ

FAQ
Q1: What certificates do you have?
A: Sunpack is a professional lithium battery manufacturer with ISO9001, ISO14001, and ISO45001. All the products have CE certificate, and other certifications can be customized for inspection.

Q2: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients. 

Q3: Can I take some samples to test before placing a bulk order?
A: We provide our customers with sample products to test and evaluate the quality and performance. For more information on how to request a sample, please contact our sales team.

Q4: How long is the delivery time?
A: Sample Order within 7-10 days, and the bulk production within 15-20 days.

Q5: Are the quality of your product guaranteed?
A: In our 16 years of lithium battery product career, there's no one explosion or fire accident happened. The safety and the quality always are in our priority. 
 
Q6: What if I meet problem during installation? Will you support and how?
A: Yes, we provide 24hours online help, please contact us by email or by WhatsApp no matter technical service or after sale service.