CHISAGE ESS OBE70 Commercial Energy Storage Systems Product Pictures 01

CHISAGE ESS OBE70 Commercial Energy Storage Systems Product Pictures 02

CHISAGE ESS OBE70 Commercial Energy Storage Systems Product Pictures 03

COMMERCIAL ENERGY STORAGE SYSTEMS

OBE70

47-70kWh Nominal Energy
Longer life cycles
Higher power density
Max. 1C discharge current
Higher usable energy ratio, less self-consumption
Contains no toxic heavy metal or caustic materials
Up to 20 cabinets can be parallel connected
Flexibility modular design, from 47kWh to 70kWh each battery cabinet

Why choose us?

We have rich service experience and research and development technology.

Stable supply chain

Having our own battery pack and inverter factories with more than 3GWh of Li-FePO4 battery packs and 100000 inverters capacity.

Local Services

Branch offices, technical centers and warehouses in main markets to cover the surrounding area of 200-300 kilometers.

Accept Customization

Supporting OEM and ODM for strategic customers, customers with the same idea, and customers who reach the MOQ.

Excellent After-sales Service

The service & technical team of more than 90 people provides timely assistance, product training and on-site technical support.

Strong R&D Team

The R&D team of more than 30 professionals, who have more than 10 years of R&D experience at top companies in the industry.

Competitive Payment Terms

Supporting a variety of payment methods, such as T/T, L/C, Alibaba Trade Guarantee Payment, paypal, alipay and so on.

Technical Data

Model	OBE47	OBE54	OBE62	OBE70
Connection series	144S	168S	192s	216S
Nominal Energy (Wh)	46.08	53.76	61.44	69.12
Nominal Capacity (Ah)	100
Nominal Voltage (V)	460.8	537.6	614.4	691.2
Operation Voltage Range (V)	403.2~518.4	470.4~604.8	537.6~691.2	604.8~777.6
Recommend Charge Current (A)	100
Max. Continuous Charge Current (A)	100
Recommend Discharge Current (A)	100
Max. Continuous Discharge Current (A)	100
Max. Parallel Quantities (system)	20
Operation Temperature	Charge Temperature: 0°C~60°C Discharge Temperature: -20~60°C
Operation Humidity	20~80%RH (No condensing)
Protection Degree	IP54
Dimension (mm)	690W x 1,950H x 1,200D
Net Weight (kg)	850	915	980	1,045
Certiﬁcation	IEC62619, CE-EMC, LVD, ROHS, IP54, UN38.3
Communication	CAN, RS485
Cycle Life	≥6,000 80%EOL@25°C 1P

Our gallery

Product Details

Different energy meet the vast majority of scenarios. We provide on-site installation and usage guidance services, making it easy for you to buy and use.

Product Introduction

If you have any questions during the browsing process, please feel free to contact us and communicate with us at any time.

Up to 20 Cabinets in Parallel

Chisage ESS C&I energy storage system supports parallel connection of up to 20 batteries, allowing you to expand your battery capacity and increase power output according to your energy needs.

Max. 1C Discharge Current

Chisage ESS C&I energy storage system with a maximum discharge current of 1C and support for high power output, it provides a reliable and high-performance energy storage solution for situations where rapid discharge is required.

Unleash the potential for unlimited possibilities!

Click to learn more about us and move towards a new era of energy together!

Application Cases

We have served thousands of customers and have rich service experience.

Lebanon Installation Case

12kW Solar Energy Storage System in Lebanon

Vietnam Installation Case

28kW Solar Energy Storage System in Vietnam

What Our Customers Have to Say

Real feedback from users can better reflect the professionalism of our products.

We have been looking for a reliable solution for home energy storage and CHISAGE ESS products meet our requirements. Their home energy storage systems have surprised us a lot in terms of performance and we are satisfied with CHISAGE ESS products.

Eren HillPurchasing

It has always been a pleasure for me to be a CHISAGE ESS distributor. The excellent quality of their products and some of their market-leading features have made my sales efforts much smoother, and customers have responded positively to CHISAGE ESS's energy storage solutions.

Cody JoynerGeneral Manager

Our energy needs are increasing and CHISAGE ESS's energy storage solutions provide us with the ideal solution. What I admire is their professional technical support team, who always solves our problems in a timely manner.

Emanuel SadlerOperations Director

FAQ

Most frequent questions and answers

What’s the payment term?

CHISAGE ESS supports a variety of payment methods, such as T/T, L/C, Alibaba Trade Guarantee Payment, paypal, alipay and others. If we enter into strategic cooperation, we can communicate with you about payment methods such as DP.

Are you a factory or a trading company?

CHISAGE ESS is a factory 50 kilometers away from Ningbo port, which is very convenient for loading and shipping, and saves a lot of transportation cost. We have a R&D and engineering team of more than 30 people for energy storage systems and solar inverter technology. Now we have over 3GWh of Li-FePO4 battery packs and 100000 inverters capacity.

Do you produce the battery cells or just assemble them in your production line?

We purchase Haichen cells which is the Top brand in China, and assemble them in our workshop.

What is your sample policy?

CHISAGE ESS welcomes you to test our quality by sample. Samples will be prepared and sent out within 7 working days after the specification is confirmed.

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