Product Identification

Product Title

Sunwoda Energy Atrix-SE 5kWh 51.2V 100Ah Lithium Battery Module

Short Description

The supplied battery is identified by its carton label as Sunwoda Energy model B051100P02-SE, system Atrix-SE, rated 51.2V and 100Ah. It is a low-voltage lithium battery module for solar energy-storage and backup applications. Sunwoda's current public Atrix-5 documentation lists a 5kWh-class LFP platform with CAN 2.0/RS485 communication, 100% DOD capability, IP20 indoor protection and natural-convection cooling.

Long Description

The Sunwoda Energy Atrix platform is designed for modular residential energy storage, allowing solar energy to be stored for self-consumption, peak-time use and backup applications. The supplied unit label confirms model B051100P02-SE, system Atrix-SE, with 51.2V nominal voltage and 100Ah capacity. Multiplying the nameplate voltage and capacity gives 5.12kWh of nominal electrical capacity; Sunwoda markets the corresponding Atrix-5 family as a 5kWh nominal/usable-energy module.

The current Sunwoda Atrix-5 platform uses lithium iron phosphate chemistry, CAN 2.0/RS485 communication, indoor IP20 protection and natural-convection cooling. The official Atrix product page lists 100% depth of discharge under its stated test conditions and supports modular expansion with an optional Data Box.

Because Sunwoda's public documents currently identify the base Atrix-5/B051100P02 family rather than the exact B051100P02-SE suffix, family specifications are distinguished below from facts directly confirmed on the supplied product label.

Key Features

• Exact supplied model: B051100P02-SE

• System model: Atrix-SE

• 51.2V nominal voltage and 100Ah nameplate capacity

• 5.12kWh calculated nominal electrical capacity from nameplate values

• Sunwoda Atrix 5kWh-class residential energy-storage platform

• LFP chemistry on the officially documented Atrix/B051100P02 platform

• CAN 2.0 and RS485 communication on current Atrix-5 platform

• 100% DOD listed for current Atrix-5 under Sunwoda test conditions

• IP20 indoor enclosure rating on current Atrix-5 platform

• Natural-convection cooling

• Modular rack/cabinet installation concept

• Integrated BMS-based monitoring and protection on the Atrix platform

Technical Specifications

Applications

• Residential solar energy storage

• Home backup during grid outages

• Solar self-consumption optimization

• Peak shaving / time-of-use energy management

• Low-voltage hybrid inverter battery systems

• Rack or cabinet-based modular battery banks

• Residential and light-commercial backup systems

Box Contents

• Battery module ×1 — confirmed by supplied carton label (Quantity: 1PCS)

• Power / communication wiring set: Not Verified for this exact carton

• Mounting hardware / rack components: Not Verified for this exact carton

• Data Box / display: Not Verified; public Atrix documentation describes it as optional

• Printed manual: Not Verified for this exact carton

Protection Features

The official Atrix/B051100P02 manual lists the following BMS protection functions for the base platform; the exact -SE suffix is not separately documented publicly:

• Charging over-voltage protection

• Discharging under-voltage protection

• Over-current protection

• Over-temperature protection

• Short-circuit protection

• Battery status monitoring through the BMS

Certifications

Sunwoda's current Atrix-5 product documentation lists the following for the Atrix family:

• IEC 62619

• CE

• CEI 0-21

• UL 1973

• FCC

• UN38.3

The supplied shipping carton is also marked UN3480 for lithium-ion battery transport. Certification documents explicitly naming the B051100P02-SE suffix: Not Verified.

Warranty

Sunwoda's current official Atrix-5 page and 2025 Atrix datasheet state 10 years warranty for Atrix-5, subject to Sunwoda warranty terms. Whether that same term applies unchanged to the exact Luminey/Atrix-SE B051100P02-SE unit sold in Pakistan is Not Verified and should be confirmed with the authorized local seller/distributor.