Name: Optimal Performance Low-Voltage Vertical Type LiFePO4 Batteries Recommended Discharging Cut-Off Volt
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: GBP-H
Price: 16,501.00 USD
Availability: InStock

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Optimal Performance Low-Voltage Vertical Type LiFePO4 Batteries Recommended Discharging Cut-Off Volt

Vertical Type LiFePO4 Batteries

Low-Voltage LiFePO4 Batteries

Brand Name:

Greef

Model Number:

GBP-H

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Optimal Performance Low-Voltage Vertical Type LiFePO4 Batteries Recommended Discharging Cut-Off Volt

Product Details

Recommended Charging Volt（V）:

51.75/55.2

Allowable Humidity Range（%RH）:

Maximum Discharging Current（A）:

150

Storage Temperature（℃）:

-20～65 (Recommended 10～35)

Proper Temperature（℃）:

-30～60 (Recommended 10～35)

Lithium Battery Capacity:

280/314Ah

Nominal Volt（V）:

48/51.2v

Recommended Discharging Cut-off Volt（V）:

45/48

Highlight:

Vertical Type LiFePO4 Batteries

Low-Voltage LiFePO4 Batteries

Payment & Shipping Terms

Minimum Order Quantity

1set

Price

Negotiable

Packaging Details

246*480*990

Delivery Time

25Days

Payment Terms

T/T

Supply Ability

200Sets/Month

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Product Description

Model	GBP48-280H	GBP48-314H	GBP51.2-280H	GBP51.2-314H
Nominal volt(V)	48		51.2
Cell specification (Ah)	280	314	280	314
Nominal capacity(Ah)	280	314	280	314
Working volt range	42~54.75		44.8~58.4
Recommended charging volt(V)	51.75		55.2
Standard charging current (A)	100
Maximum continuous charging current(A)	150
Standard discharging current(A)	100
Maximum discharging current(A)	150
Proper temperature(℃)	-30～60 (Recommended 10～35)
Allowable humidity range(%RH)	85
Storage temperature(℃)	-20～65 (Recommended 10～35)
Protection level	IP20
Cooling method	Natural air cooling
Maximum size(DWH)mm	246480990
Net weight (kg)	138.5	142.5	141	145

Product Description:

The product features a stand type design, boasting a beautiful shape and convenient mobility. It includes the mainstream market inverter protocol for direct communication. Additionally, it incorporates a comprehensive and multi-level battery protection strategy along with fault isolation measures to guarantee the safe operation of the system. This innovative product is extensively utilized in small commercial enterprises and residential energy storage applications.

Applications:

Widely adopted for small-scale commercial and residential energy storage purposes.

Support and Services:

Our Product Technical Support and Services for the Lithium Battery include:

- Troubleshooting assistance for battery performance issues

- Guidance on safe handling and storage of lithium batteries

- Information on proper disposal and recycling of lithium batteries

- Updates on any product recalls or safety alerts related to lithium batteries

Packing and Shipping:

Product Packaging:

Our Lithium Battery product is securely packed in a durable cardboard box to ensure safe transportation. The box is labeled with handling instructions and safety precautions.

Shipping:

We ship our Lithium Battery products using a reliable courier service that specializes in handling hazardous materials. Our products are packaged according to international shipping regulations to ensure safe and compliant delivery.

Ratings& Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

B*n

Sweden Oct 17.2025

Helpful (8)

My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.

E*c

France Jul 17.2025

Helpful (2)

Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!

J*n

Norway Apr 8.2024

Helpful (4)

I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

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Energy Storage Lithium Battery with 6000+ Cycle Life Smart BMS System and Wide Temperature Range -10 to 55℃ for Sustainable Energy Projects

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Qingdao Greef New Energy Equipment Co., Ltd

Optimal Performance Low-Voltage Vertical Type LiFePO4 Batteries Recommended Discharging Cut-Off Volt

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Product Description:

Applications:

Support and Services:

Packing and Shipping:

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