Description

Basic Specifications

51.2v for 48v lfp powerwall
Rated 5.12kwh at 5000w max power
Built in 3.2v 100Ah LFP cells 16S
Built in BMS with LCD screen and resistor
Communicate with inverter by rs485/CAN
Support 16 pcs connect in parallel max
Wall mount design easy installation
cheaper alternative to tesla powerwall

Coremax 48v 100ah lfp powerwall suitablefor home energy storage users. No matter you are build a trid tie or off grid system. This powerwall 48v bank could be a best choice. The rated energy 5kwh, can support max 16pcs connect in parallel. So, if you are build 10kwh, 20kwh, 30kwh or even more. Coremax provide customdesign for lithium powerwall for sale.

Detail Specifications

Item		Unit	Module Specification	Remark
Nominal Capacity		Ah	100Ah @ 0.5C
Actual Capacity		Ah	≥105Ah @ 0.5C
Configuration		-	16S1P
Operating Temp.	Min.	℃	0 (Charge).-20 (Discharge)	@ Temp Sensor
Operating Temp.	Max.	℃	55	@ Temp Sensor
Storage Temp.	Min.	℃	-20
Storage Temp.	Max.	℃	55
Nominal Voltage		V	51.2	Cell 3.2V
Max. Voltage		V	58.4	Cell 3.65V
Min. Voltage		V	40	Cell 2.5V
Nominal Energy Content		kWh	≥ 5kwh @ 0.5C
Weight		Kg	≤48
Resistance Consistency (10s, 25℃, 30%SOC, BOL)		-	-15%/+10% DC-IR
Discharge Operation max current (10s, 25℃, SOC50%, BOL)		A	100Amps	120 Per 1 module
Charge Operation max current (10s, 25℃, SOC 50% BOL)		A	100 A	90Per 1 module
Continuous Discharge Operation current (25℃, SOC50%, BOL)		A	50A	105 Per 1 module
Continuous Charge Operation current (25℃, SOC 50% BOL)		A	50 A	52.5 Per 1 module
Standard Charge (@ 25℃ )		-	Constant Current: ≤0.5C Constant Voltage:3.65V End Condition(Cut off): ≥0.02C
The state of charge(SOC) of the module		-	SOC 30%±3%	before shipping
Self Discharge Rate(SOC 100%, 25℃ , Loss/Month， @BOL)		%	Max 3
Safety and Reliability		-	Compliance with QC/T 743 test standard	GBT Certificate @cell
Insulation		MΩ	Min 20MΩ/1000VDC, 25℃±5℃, RH50%
Cooling type		-	Natural(Passive) Convection	(Air Cooling)

5kwh lifepo4 48v 100ah home battery replaces Tesla alternative powerwall for sale

This tesla powerwall lifepo4 alternative for solar storage is an ideal addition to solar panel systems. It is a tesla power wall alternative designed for off-grid /on grid case where house owners need or want to become independent of their utility. This 48 volt 100ah lithium ion battery allows you to maintain a sustained power supply during the day or night.

Why Powerwall?

This lithium powerwall Like all kinds of new energy power are acceptable, and making full use of clean energy. The output power of solar energy and wind energy can be effectively smoothed. The impact to the power grid and users, which is consulted by intermittency of new energy, can be effectively overcome.
Providing uninterrupted power to users. With this lifepo4 battery lfp powerwall bank, it satisfies the requirement of users under the extreme environment, such like the power failure caused by earthquake and flood.
powerwall 48v Saving electricity for users by peak-shift. Under the price of peak valley, if the power consumption is big in the rash hour, this system can help to save expenditure by storing electricity during the electricity troughs, and using in the peak time.

PV Solar Priority Mode

In this mode, the power supply to the load is fed by the solar panel input. The amount of electricity generated by the solar cell is stored in the battery in addition to the user load. When the amount of electricity generated by solar does not meet the user load, the amount of electricity stored in the battery is replenished to the load.

AC Priority Mode

In this mode, the power supply of the load is provided by the mains input. Solar power only charges the battery; When the battery power is seriously insufficient, the AC mains will start to charge the battery.When the AC mains is powered off or abnormal, the system will switch to the battery to supply power to the load.

APPLICATIONS

Battery backup – A simple, robust option for using clean energy to keep a building powered during power outage. lithium ion powerwall 100 amp hour powerwall 48v suitable for single use or in parallal.
Self-supply – Obtain energy from Solar panels or AC grid, and work independence by storing excess solar energy for later use
Time-of-Use – Store off-peak grid power for use when utilities charge the highest rates.
Demand charge curtailment – Reduce the demand charge for businesses
Off-grid – Use renewable lithium lfp powerwall for solar storage energy to power your home during the day light, and stored excess energy for the night.

“CMX 48v 100ah lfp powerwall eliminated the most difficult challenges we face when building microgrids in remote tropical locations. The batteries are much easier to transport and they have a good chance of lasting the entire 20 years. This means CMX batteries generally pay for themselves in under 4 years!”

The tesla powerwall alternative from CMX is one of the best source I got from China. This powerwall with 5 kwh energy. When I use 2pcs for the small system works perfectly with my growatt 5000w inverter. Our customer love this Coremax powerwall so much and most important it can really last.

This is a perfect lithium 48v 100ah battery powerwall I have ever got from China. CMX use laser welding for these prismatic lfp cells and the BMS can communicate with my sol art 8000w and 12000w inverter. it shows all information. thanks guys. a cheaper alternative to tesla powerwall.

PDF Datasheet

Distributor Price Inquiry

Additional information

Weight	50 kg
Dimensions	45 × 60 × 30 cm

Reviews (2)

2 reviews for Lithium ion 51.2v 100Ah 5kwh LiFePo4 Powerwall

raminta.babarskaite – April 7, 2022

Rated 4 out of 5
Hello, I am looking into a 40kWh energy storage system for our home. I am wondering what product you recommend for this application – wall mount or rack mount, and what clearances are needed around the units for ventilation and connections.
elie – April 7, 2022

Rated 5 out of 5
This 48 v 100 amp hour battery perfectly works with my sol ark inverter. I would need some pcs in parallel use for my system.

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Shipping & Delivery

Professinal Package

Lithium batteries are DG goods. The shipping must according to MSDS and UN38.3 regulations. Coremax lithium batteries have passed all required rules. All batteries packed with foams in a brown carton box. Then fit into wood case or wooden pallet. The packing materials provide strong protections to inside batteries. Make sure customer receive batteries in a best condition.

How to ship lithium battery packs.

1. For small lithium batteries cells and small battery packs, we can ship by air or express.
2. For heavy shipment and higher wh/ batteries, we will shipping by freight. For large order, we ship by containers.
3. Coremax provides standard shipping to most area like USA and Europe. Shipping service include DDU. DDP. Please confirm with our sales team for the latest shipping rate.

Lithium ion batteries are different from normal shipment. It requires special shipping forwarder to take care of them. You are welcome to use your shipping agent. Before that, please confirm with your agent as these are DG shipment. We provide shipping service to most area and different country. As battery weight and detail address will cause a different shipping rate. Please contact us for the exactly shipping cost on your order.

About COREMAX

Through cooperation with famous university on constant research and development in new technologies on BMS and Lithium batteries, we are heading toward leader status in the BESS industry due to its high-end technology. With rich experience and knowledge, we offer competitive and reliable LiFePo4 battery systems to promote the brand image, which in-turn has a profound influence on the whole industry. Innovations in research and development provide the best returns for our customers while at the same time providing the inspiration for our further development. Through great management, talented and forward-thinking engineers, high-quality products and first-class customer service, we aims to provide the best vapor experience. To our delight, we have earned a reputation all around the world. We believe that based on honest business practices and stable development, we can be all you want. Our goal is that everyone has a great experience with us, in accordance with our slogan of all for your health. Operation Philosophy: Quality and customer service are the decisive factors in any enterprise future. With that in mind, we implement the policy: Customer first, Quality first. Our forward thinking strategy has made us a consistent source of innovation across the industry in E-cigarettes and our production flexibility has allowed us to keep pace with the changing demands.

Shipping

With strict operating delivery systems in place, customers in the UK, Western Europe, and the US can be delivery door to door service. There is no more additional works on custom clearance for small quantity order.

Customer Service:

As the LiFePo4 lithium battery storage system industry is expanding rapidly in such a short amount of time, there is a high demand for certain products that take weeks and even months to arrive at the retailer. We are looking for distributors from different country like USA, Australia, Germany, England, Lebanon and South Africa..

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Lithium ion 51.2v 100Ah 5kwh LiFePo4 Powerwall

Name: Lithium ion 51.2v 100Ah 5kwh LiFePo4 Powerwall
SKU: CMX48100W
Availability: InStock
Rating: 4.50 (2 reviews)

Rated 4.50 out of 5 based on 2 customer ratings

(2 customer reviews)

This is a Lithium ion LiFePo4 Powerwall for sale. With 48v 100Ah built in High quality grade A prismatic LFP cells 16S1P. This 5kwh LiFePo4 powerwall included smart BMS and built in high quality BMS. A resistor is also built in on the BMS. Front LCD display shows all details information of battery state.

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SKU: CMX48100W Category: Powerwall LiFePo4 Battery

Item		Unit	Module Specification	Remark
Nominal Capacity		Ah	100Ah @ 0.5C
Actual Capacity		Ah	≥105Ah @ 0.5C
Configuration		-	16S1P
Operating Temp.	Min.	℃	0 (Charge).-20 (Discharge)	@ Temp Sensor
Operating Temp.	Max.	℃	55	@ Temp Sensor
Storage Temp.	Min.	℃	-20
Storage Temp.	Max.	℃	55
Nominal Voltage		V	51.2	Cell 3.2V
Max. Voltage		V	58.4	Cell 3.65V
Min. Voltage		V	40	Cell 2.5V
Nominal Energy Content		kWh	≥ 5kwh @ 0.5C
Weight		Kg	≤48
Resistance Consistency (10s, 25℃, 30%SOC, BOL)		-	-15%/+10% DC-IR
Discharge Operation max current (10s, 25℃, SOC50%, BOL)		A	100Amps	120 Per 1 module
Charge Operation max current (10s, 25℃, SOC 50% BOL)		A	100 A	90Per 1 module
Continuous Discharge Operation current (25℃, SOC50%, BOL)		A	50A	105 Per 1 module
Continuous Charge Operation current (25℃, SOC 50% BOL)		A	50 A	52.5 Per 1 module
Standard Charge (@ 25℃ )		-	Constant Current: ≤0.5C Constant Voltage:3.65V End Condition(Cut off): ≥0.02C
The state of charge(SOC) of the module		-	SOC 30%±3%	before shipping
Self Discharge Rate(SOC 100%, 25℃ , Loss/Month， @BOL)		%	Max 3
Safety and Reliability		-	Compliance with QC/T 743 test standard	GBT Certificate @cell
Insulation		MΩ	Min 20MΩ/1000VDC, 25℃±5℃, RH50%
Cooling type		-	Natural(Passive) Convection	(Air Cooling)