51.2V 6.656kwh 130ah LiFePO4 Energy Storage System Battery-Byd Blade Cell

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51.2V 6.656kwh 130ah LiFePO4 Energy Storage System Battery-Byd Blade Cell

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Product Description

Overview

Model NO.

VTE5126LFP-BL

Nominal Capacity

130Ah

Cycle Life

>5000 Times (25°C/77°F)

Communication

CAN / RS485

Nominal Energy

6.656 kWh

Weight

82kg

Depth of Discharge

80%

Dimensions (H*W*D)

1075*420*140mm

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Product Features

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Flexible

Scalable battery design for easy expansion, support max. 16pcs in parallel.

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Easy Installation

Stylish, ultra-thin design. Easy connection, saving installation time and cost.

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Safe & Reliable

BYD blade lithium cell, vehicle grade quality. Longer life cycle and wide operating temperature range.

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Perfect Compatibility

Compatible with residential 48V hybrid and off-grid inverters via CAN/RS485.

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Technical Specifications

Model		VTE5126LFP-BL
Performance
Battery Type		BYD Blade Lithium-iron phosphate (LiFePO4)
Battery Energy		6.656 kWh
Nominal Capacity		130 Ah
Nominal Voltage		51.2 V
Operating Voltage Range		43.2V - 57.6V
Standard Charge/Discharge Current		30A @ 25ºC
Max. Constant Charge/Discharge Current		130A @ 25ºC
Design Life		>5000 times (25ºC/77F)
Display and Communication
Display		LED Indicator
Communication		CAN / RS485
General Data
Dimensions (HWD)		1075420140 mm
Weight		Approx. 82 kg
Installation		Wall Mount
Operating Temperature		Charge: -20~+55ºC / Discharge: -30~+60ºC
Protection Degree		IP21 (Indoor Installation)
Certificates		CE, IEC 62619, UN38.3, UL

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Frequently Asked Questions

What type of battery cells are used in this system?

This system utilizes BYD Blade Lithium-iron phosphate (LiFePO4) cells, which are known for high safety, vehicle-grade quality, and a long life cycle.

Can I expand the capacity of my energy storage system later?

Yes, the system is highly scalable. You can connect up to 16 units in parallel to meet increased energy demands.

Is this battery compatible with my existing inverter?

The VTE5126LFP-BL is compatible with most leading residential 48V hybrid and off-grid inverters on the market using CAN or RS485 communication interfaces.

What is the expected lifespan of the battery?

The battery is designed for a long service life, offering over 5,000 cycles at 25°C (77°F) and 80% Depth of Discharge (DOD).

Can this battery be installed outdoors?

This model has an IP21 protection degree, which is designed for indoor installation. It should be kept in a dry, controlled environment.

What safety protections are built into the system?

The integrated BMS provides comprehensive protection against over-temperature, overcharge, under-voltage, over-current, and short circuits, including alarm functions.