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MERITSUN, the Best Lithium Energy Solution Provider.

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Model:
48V 140Ah 7kwh Powerwall Ess
Rated Voltage (V):
48V
Rated Capacity (Ah):
140AH
Supply Ability:
5000 Pieces per Month
MOQ:
1
Payment:
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Alipay, WeChat pay, Paypal
Approx Dimension (mm):
693.5*620*180mm
Approx Weight (Kg):
85.5KG
Terminal Type:
RS485, Type-B, Mobile phone APP, etc
Certificate:
ISO, CE, RoHS, UN38.3, TUV, IEC, and so on
Please:
click the "Inquire Online" button below, you will get the best design solution for FREE! and The Best offer.
Inquiry
Application Scope
lifepo4 battery developed and produced by Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. is widely used. The following are several application scenes presented for you.Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. has a scientific and perfect procurement chain. To guarantee the quality from the source, we always adhere to the selection of high-quality materials to produce all kinds of lifepo4 battery. They are highly safe that have passed the national compulsory certification. We provide a worry-free buying experience for customers.
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Product Comparison
Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce Powerwall ESS which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.With a focus on product quality, Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. adheres to the standard production and strict management. In the material purchasing process, we strictly inspect raw materials to ensure the material quality. As for product designing, we combine modern design concept to improve the overall shape of the product. In the processing, we adopt exquisite processing technique to guarantee the product quality.Compared with products in the industry, Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system.'s Powerwall ESS has the outstanding advantages which are mainly reflected in the following aspects.
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Company Advantages
1. It can be used within a wider temperature range from -20℃ to 65℃. With years of experience in this domain, we have carved a niche for MERITSUNselves for offering a supreme quality .
2. It can be widely applied in diverse areas ranging from small appliances and IT devices. The specialties of , lie in .
3. Supported by the lead-acid battery, it has a high discharge rate while maintaining high energy capacity. it is admitted that good quality , can win the common recognition of customers.


Product Description
/ For more details, please contact us!

  

LiFePO4 Lithium Battery Pack Spec.
EnergyBatteryCharge Cut-off VoltageDischarge Cut-off VoltageStandard Charge CurrentMax Continuous Discharge CurrentPulse Discharge CurrentWorking Temperature

Dimension

(L*W*H)

Weight
5 kWH51.2V 100Ah57.6V46V50A50A150A-20~60℃

693.5*620*180

mm

65.5Kg
7 kWH51.2V 140Ah85.5Kg
10kWH51.2V 200Ah105.5Kg
Cycle Life: 6000cycle @80%DOD   10 Years Warranty
On/Off Grid Hybrid Inverter Spec.
ModelMax PV InputMax. AC OutputMax AC OutputOutput with BatteryMax Charge CurrentMax Discharge CurrentPeak Output Power (30s)

Dimension

(L*W*H)

Weight
3 kVA6600W3000VA3000W3600W66A66A4500W455*565*181mm20Kg
5 kVA8000W5000VA5000W3600W66A66A4500W455*565*181mm20Kg

 For More Information On The Product, Please Contact Us Now!

 

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OBM / OEM / ODM Service

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The OBM / OEM / ODM Service with regard to 48V 200Ah LiFePO4 Lithium Battery 10kwh Hybrid Grid Home Powerwall ESS




MeriTech is focusing on new energy, Global market changes of battery, Through market research to constant understand customers needs in order to build a perfect service network,Own many experienced engineers and technicians, to provide comprehensive, in-depth, quickly and attentive service for you. We could response your request immediately.




Part of Worldwide Partners

We Treasure Your Trust

on us by high-quality products with honesty and professional service




MeriTech Power Specialist will estimate your power needs, identify potential problem areas and recommend a cost-effective solution. What you'll get:

        1. The global optimum acquisition price for any required hardware

        2. Installation considerations

        3. Ongoing support options



Professional Certification

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         MeriTech Power Limited has

          1. An excellent team which is experienced with market and has strong techni-cal capability to customize cost effective.

          2. Cleaner production enterprise in Guangzhou, China.

          3. OEM/ODM services backed by nearly 20 years' R&D experience.




Technology info

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The Technology info with regard to 48V 200Ah LiFePO4 Lithium Battery 10kwh Hybrid Grid Home Powerwall ESS


The Factors of Quality Guarantee for Solar Street Light Rechargeable Lipo Lithium ion Battery 

(First-class quality management system, Professional technical form.)


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MERITSUN Lithium Battery BMS / PCB / PCM

  

 

Li-ion cells should always be used with a protection circuit to prevent the cell from over charging or over dis-charging. Choosing the correct circuit and applying it appropriately is vital to the longevity your batteries and your own safety. MeriTech test each Cells and BMS/PCB/PCM before manufacturing and promise it is functional and safe.

 

BMS / PCB / PCM is the "heart" of Lithium battery pack. BMS (Battery Management System) is any electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating secondary data, reporting that data, protecting the battery, controlling its environment, and balancing it.




Packaging info

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The Packaging with regard to 48V 200Ah LiFePO4 Lithium Battery 10kwh Hybrid Grid Home Powerwall ESS






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Company Features
1. MeriTech Power Co.,Ltd. is in a leading position in the world in the field of study and production technique of .
2. Since its inception, MERITSUN has placed great emphasis on the core values of technological power.
3. MeriTech Power Co.,Ltd. will always pay attention to the industrial style and urge innovation spirits. Get price!
Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Established in 1999, we have 20+ years of energy professional experience and integrated solutions services in energy storage application industrial, and further reach the demands the smart & green energy era. 
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