Polinovel Great Compatible Solar Power Wall 5kWh 7kWh 10kWh 48V Home Lithium Ion Battery

Power Wall Lithium Battery Parameter
Model	EC500	EC700	EC1000
System / Nominal Voltage	48V / 51.2V	48V / 51.2V	48V / 51.2V
Available Capacity	100Ah (5.12kWh)	150Ah (7.68kWh)	200Ah (10.24kWh)
Dimension (LxWxH)	495x185x534mm	495x185x680mm	495x195x710mm
Net Weight	55kg	82kg	95kg
Battery Type	Lithium Iron Phosphate (LiFepo4)
Max. Constant Discharge Current	100A / 150A / 200A
Operating Temperature	-20~60ºC
Capacity Expansion	10 Batteries In Parallel Connection
Life Cycle	>6000 cycles
Communication	CAN / RS485
Certification	CE / MSDS / UN38.3
Warranty	10 Years

Solar Power Storage Battery System With WiFi / GPRS Monitoring Solution

Support Paralleling Multiple Battery To Expand Capacity

Multiple Protection Smart BMS For Safe Operation

-Overcharge protection function -Overdischarge protection function
-Over current protection function -Short circuit protection function
-Temperature protection function -Cell balance function

High Compatibility With Most Solar Inverter Brands

Communication protocol with good compability with most popular solar inverters in the market.

RS485 / CAN Communication With Dial Switch

With RS485 interface, when the batteries are used in parallel, the master Pack communicates with the slave Pack through the RS485 interface, so that all the information of Pack can be viewed through the RS232 of the master Pack.

When the batteries are used in parallel, different packs can be distinguished by the hardware address, and the hardware address of each PACK in the whole battery stack is unique, the hardware address can be set in turn by the dial switch on the board.

Considerate Design With High Standard On Every Details

-Large LCD screen monitoring and display cell & module working status-LED light display battery SOC
-Considerate handle for convenient carrying and moving when transport or install
-Dual positive and dual negative terminals simply the connection to maximum
-Only high qualified accessories are utilized to guarantee the long life span

Wall-mounted Home Power Storage System Minimize Installation Space

Polinovel lithium battery comply to CE, MSDS, UN38.3 etc certifications that are safe for sale and delivery.

Lithium battery as dangerous goods, there’s more strict requirements on package and delivery. Polinovel providing professional packages and reliable shipment to ensure our batteries arrive customers in good condition.

Professional Exporting Package

1unit/plywoodcase, with pearl cotton filled on 6 sides of the case to protect battery during transportation.

Appropriate packaging method will be used according to battery weight and size, that are strong enough for long-distance transportation.

Reliable Shipping Service

Polinovel cooperates with professional and experienced forwarders in the transport of dangerous goods, to guarantee the battery shipping quick, safe, and efficiency.

Polinovel is a unique company with vertical integration of designing, developing and manufacturing high-technology lithium battery since from 2006. With talented team and advanced technology, we are able to quick provide professional, safe and reliable lithium batteries that deliver high performance, maximum usable energy and long life power to many applications around the world. Polinovel never stop the efforts on introducing talents and equipment to continuously improve our technologies and products to keep us ahead in industry. We strongly believe the bright future of human being will be achieved with greener and more efficient power.

Advanced Production Facilities

Polinovel provide both battery cells and battery packs, with the most advanced production technology and the highest quality components, to make our lithium batteries unlike others in the market.

High-standard Production

Polinovel lithium batteries are built to the high standards from the inside out, quality and safety are guaranteed to work in various applications.

Strict Test & Inspection

Polinovel battery pack undergoes rigorous quality control inspection at each stage of assembly and strictly tested to ensure a reliable and consistent product.

Q1: Does Polinovel support door to door shipping? drop ship ?
A1: Yes. Normally if battery unit weight is below 30kg, we can delivery it to the destination address via Air Express. If battery unit weight is above 30kg, we delivery it via sea shipping. If you want to us to help you to make custom clearance, we would like to do that. We support drop ship.

Q2.: Can we do series and parallel connection by ourselves?
A2.: Yes, the battery support max. 10 units parallel connection. But, we should pay attention to below tips:
a.: Connect the same spec. battery pack. Please don’t mix them.
b.: The voltage difference of the connection batteries should be 50mV below.
c.: Please don’t do series and parallel connection at the same time.
d. If we don’t obey the tips, It may cause battery damaged or shorten the battery lifespan.

Q3.: How can I resell lithium batteries well in my market ?
A3.: Do market research, set your focus application field,learn more knowledge about lithium battery. build your own brand. We can work together with you to explode the market.

Q4.: Why Polinovel guys ask me so many questions? I just want to know the price !!
A4.: Sorry for annoying you. But the discharge current, voltage etc. Information is very important for us to produce the correct battery for you. If we produce the battery which can not achieve the real application discharge current, size etc. That will put both of us in a very embarrassing and lose-lose condition. We also have price list, but it is only for your reference. We should confirm the discharge current etc. Information before we produce your orders.

Q5. Does Polinovel battery include BMS? Can we use it for vehicle?
A5: Yes, our battery pack include BMS, you can use it for low speed vehicles.And make sure the discharge current can meet the application request (please refer to Q4) . If you want to use standard vehicle, please inform us, we need to adopt more complex design BMS and different technology solution.

Q6. What is your warranty?
A6: Our standard warranty is 2 years. Our battery lifespan can be used for at least 8 years for normal 1 cycles per day. We have a complete warranty policy documents, please feel free to contact us to get it.
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Your inquiries or questions are welcome, we will reply you quickly !

Polinovel Great Compatible Solar Power Wall 5kWh 7kWh 10kWh 48V Home Lithium Ion Battery