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Rechargeable 300 KWh Battery Bank Price LFP Material

BESS solar battery energy storage system

rack mounted solar system energy storage battery

Rechargeable 300 KWh Battery Bank Price LFP Material

1. Rated energy: 300 kWh
2. Smart BMS built in each 14.3 kWh battery pack

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To buy 300 kWh battery bank, 500 kWh battery bank, or else battery bank is depends on the actual situation of the project, our professional team will help you to figure it out and pick the suitable solution. Big size 300 kWh battery bank consists of 21 pieces of 14.3 kWh LiFePo4 battery pack, they are modular-design can add or reduce 14.3 kWh directly to expand or reduce the capacity. On the one hand, the battery management system (BMS) in each device will monitor and balance the battery all the time, on the other hand, the high voltage controller for each 300 kWh bank will enhance the management.

Five devices with HV controller

Parameter

NO	Model No.	BP-HP-50KWH	BP-HP-100KWH	BP-HP-150KWH	BP-HP-200KWH
1	Rated Voltage	256V	358.4V	512V	716.8V
3	Rated Capacity	200Ah	280Ah	300Ah	280Ah
4	Rated Energy	51.2KWh	100.3KWh	153.6KWh	200.7KWh
5	Voltage Range	200V～292V	280V～408.8V	400V～574V	627.2V～817.6V
6	Cycles(80% DOD)	8000 cycles	8000 cycles	8000 cycles	8000 cycles
7	Depth of Discharge	80%	80%	80%	80%
8	Charge Current	40A	40A	40A	40A
9	Discharge Current	40A	40A	40A	40A
10	Maximum Continuous Charge Current	160A	160A	160A	160A
11	Maximum Continuous Discharge Current	200A	200A	200A	200A
12	Operation Temperature	Charge: 0℃~55℃,Discharge: -10~55℃
13	Display	LCD
14	Cell Type	LiFePo4 Lithium Ion Phosphate Battery
15	Communication	RS485/CAN/RS232
16	Compatibility	Compatible with most of available off-gird/hybird inverters and charge controllers
17	BMS	Intelligent battery mangement system

Industrial Energy System

Product Features

1. Whole high voltage battery system with a HV controller.
2. LCD on each module shows battery status.
3. Customizable device for different consumers.

Built-in high performance BMS

Safe lithium-ion phosphate battery

Equipped with an intelligent BMS system

What Exactly Is a Rechargeable 300 KWh Battery Bank Using LFP Material?

A rechargeable 300 KWh battery bank using LFP material is a modular, containerized or rack-mounted energy storage system designed for commercial, industrial, and utility-scale applications. LFP chemistry utilizes lithium iron phosphate as the cathode material, offering inherent thermal stability and eliminating the need for cobalt or nickel-reducing both cost and supply-chain risks. These systems typically operate at 600-800V DC, integrate advanced Battery Management Systems (BMS), and deliver 4-8 hours of discharge duration. Popularity stems from LFP's ability to achieve over 8,000 cycles at 80% depth of discharge (DoD) while maintaining 95%+ round-trip efficiency.

User-friendly and environmentally friendly

Charged through solar panels or grid

With a 51.2v 200Ah rating

Five devices with HV controller

Customization Policy

OEM & ODM service to satisfy customer's requirements. For OEM service, all our products can do it, Also, our marketing team can design the logo and online posters for free. For ODM service, We can design exclusive products' appearance for you which other customers cannot use or we can manufacture according to your specific technical requirements.

It's more lightweight and compact than wall-mounted, and we support doing 4U or 3U design for different heights. It can be racked, installed in a cabinet, or just stacked up directly according to your requirement

Residential Battery Bank system

Product qualification

Offer CE, FCC, UN38.3, MSDS certs

Compatible Inverters

Long lifespan, no worry about maintenance

Packaging

Each device built-in an independent BMS

About us

RS485 and CAN connections

Powering up green energy

commercial solar battery storage

FAQ

Q：How do we address equipment issues during usage?
A： If you encounter any problems with our products, please don't hesitate to reach out to us via email, attaching pictures or a short video to illustrate the issue. Our team will promptly address the problem and, if necessary, send a replacement part free of charge during the warranty period.

Q：Is it possible to overload the battery?
A：It is recommended to avoid overloading the battery as it may reduce its overall lifespan.

Q：What is the lifespan of LiFePO4 batteries?

A：LiFePO4 batteries have a lifespan of over 6500 cycles at 80% depth of discharge. With daily charging and discharging, these batteries can last more than 15 years.