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48V 5kwh 7kwh 10kwh Powerwall Ess
OEM / ODM Service
Welcome! Available!
Rated Voltage (V)
Rated Capacity (Ah)
100AH, 140AH, 200AH
Supply Ability
5000 Pieces per Month
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Alipay, WeChat pay, Paypal
Approx Dimension (mm)
Approx Weight (Kg)
65.5KG, 85.5KG, 105.5KG
Terminal Type
RS485, Type-B, Mobile phone APP, etc
ISO, CE, RoHS, UN38.3, TUV, IEC, and so on
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Company Advantages
1. Before shipment, the product will undergo 45 kinds of detailed tests. MERITSUN material for is different from other companies' material and it's better.
2. Using LiFePO4 along with the integrated BMS, the product features overcharge and discharge protection. MERITSUN will promote innovation work, and strive to develop more, newer and better products.
3. Whether we’re involved in the product development process or offering a ‘build to print’ service, customers benefit from functionality & durability test plans, product quality plans, supplier auditing and .
4. MERITSUN and MERITSUN manuals are professionally written by engineers for ease of use. The weight of the product is about 40% of the weight of a comparable lead-acid battery.

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



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



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)



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

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


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.)

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 a Chinese manufacturer of high quality .
2. Equipped with a complete set of quality control technology, can be guaranteed with good quality.
3. MERITSUN's devotion is to offer the most professional customer service which ranks top in industry. Get an offer!
MeriTech Power Co.,Ltd. is committed to providing the highest level of service for you. Our friendly and customer-focused employees are always pleased to help you with any questions you might have.
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