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51.2V 800Ah Home Battery Bank With Optional CAN RS485 Hybrid Inverter Battery Bank
51.2V 800Ah Home Battery Bank With Optional CAN RS485 Hybrid Inverter Battery Bank
Specifications
Model Number :
BAT-41KWH-51.2V-B-Q-2
Floating - Charge Voltage :
56.0Vdc
Brand Name :
Voltertech
Battery Operating Voltage Range :
40.0–58.4Vdc
Payment Terms :
L/C,T/T,Western Union
Local Monitoring Interface :
LCD Display
MOQ :
2 Units
Delivery Time :
10-15 Days for Samples; 30-40 Days for Bulk Production
System Pulse Discharge Current :
1200A for 1 Second
Price :
Negotiable
Optional Communication Ports :
CAN / RS485
Supply Ability :
5000 Sets per Month
BMS Protection Functions :
Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature
Certification :
MSDS , UN38.3
System Continuous Charge Current :
400A Maximum
Place of Origin :
China
System Continuous Discharge Current :
800A Maximum
Packaging Details :
Heavy-Duty Wooden Case with Protective Foam
Description

41.0kWh 51.2V Stackable LiFePO4 Battery 800Ah All-In-One ESS Mega-Block

Engineering Architecture & Power Density Topology

Representing the definitive paradigm shift in premium residential energy storage systems, this 41.0kWh (51.2V 800Ah) stackable mega-block redefines monolithic power integration. Engineered as a single, unyielding industrial foundation, it packs the energy of a commercial datacenter array into a singular freestanding blueprint. This asset interfaces seamlessly beneath flagship multi-phase hybrid inverter modules, building an elegant, wire-free energy fortress for luxury estates, agricultural micro-grids, and high-demand commercial installations.

  • Server Rack Cabinet Decimation: Consolidates an overwhelming 40,960 Watt-hours of pure usable energy into one single stackable cell compartment, completely neutralizing the floor-space bloat of traditional low-capacity multi-module systems.
  • Absolute Multi-Day Micro-Grid Sovereignty: Effortlessly absorbs and maintains massive baseline household draws—including multi-zone ducted HVAC setups, smart automated greenhouses, EV fast chargers, and luxury pool filtration networks—through extended grid defect seasonal cycles.
  • Lego-Style Vertical Scaling Path: Future-proof high-capacity infrastructure. Stack two mega-blocks to instantly achieve a staggering 82kWh+ energy vault in a compact vertical tower layout that perfectly fits standard residential ceiling real estate.

CapEx Optimization & Site Commissioning Breakthroughs

Traditional Multiclass Installation Capital Overhead To secure 40kWh of usable capacity, engineering contractors are traditionally forced to source, mount, and wire eight separate 5kWh batteries inside a bulky metal enclosure. This chaotic approach creates multiple parallel failure points, demands extensive on-site cable crimping, introduces data loop latency, and incurs significant on-site manual labor costs.
Our Solution: Singular Mega-Block Hardware Consolidation We packed a massive 800Ah chemical array under one unified master smart BMS. By choosing this 41.0kWh single-block architecture, on-site commissioning time drops by exactly 87%. External cable clutter is completely eliminated via internal blind-mate heavy busbar docking, ensuring perfectly synchronized cell curves and zero risk of cross-module voltage balancing failures.

System Engineering Specification Matrix

Engineering Criterion System Metric
System Classification Residential Energy Storage System (All-In-One Stackable Format)
Cell Chemistry Profile Next-Generation High-Density Prismatic LiFePO4 Core Matrix
Nominal System Voltage Bus 51.2V DC (Standard 48V High-Voltage Fleet Standard)
Gross Stored Energy Yield 40,960 Wh (41.0kWh / 40.96kWh Usable Mega-Vault)
Interconnect Interface Topology Internal Wire-Free Industrial Busbar (Heavy Blind-Mate Ports)
Kinetic Inverter Parity Optimized to Feed 20kW to 30kW Multi-Phase Inverter Heads
BMS Network Control Internal High-Isolation Master Array with Active Balance Maps
Aesthetic Finishing Frame Premium Appliance-Grade Hardened Matte Enclosure Frame

Enterprise Site Commissioning & Integration FAQ

Q: How does a single 800Ah chemical matrix mitigate cell imbalance over thousands of cycles? Connecting separate low-capacity modules in parallel forces current to find the path of least resistance, overloading closer cells and accelerating bank degradation. Our unified 41.0kWh mega-block manages all 800Ah under a single algorithmic master BMS. It completely eliminates inter-module resistance drift and balancing errors, ensuring a long, highly profitable system lifecycle.
Q: What are the physical on-site handling and site safety requirements during positioning? Due to the extreme engineering mass of a true 41kWh solid-state lithium block, manual lifting is strictly prohibited. The chassis features integrated structural lifting points. Field technicians must utilize forklift machinery or hydraulic crane lifts to position the block onto its reinforced, vibration-dampening ground mounting plate.
Q: How does the internal blind-mate interface handle the massive high-amperage current transfer? The top and bottom of the mega-block feature heavy-duty, silver-plated solid copper contact blocks that automatically guide and lock together when stacked vertically. These industrial blind-mate connectors are rated to withstand sustained high-temperature currents, delivering absolute safety and zero terminal resistance spikes.
Q: Is this 41.0kWh stackable block compatible with standalone residential utility settings? This module is designed exclusively with hidden internal blind-mate interfaces intended for vertical system integration. It is engineered from the ground up to function as the primary, high-density energy foundation beneath a matching All-In-One (AIO) modular hybrid inverter head, creating a completely clean, wireless exterior.
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51.2V 800Ah Home Battery Bank With Optional CAN RS485 Hybrid Inverter Battery Bank

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Product Detail
Model Number :
BAT-41KWH-51.2V-B-Q-2
Floating - Charge Voltage :
56.0Vdc
Brand Name :
Voltertech
Battery Operating Voltage Range :
40.0–58.4Vdc
Payment Terms :
L/C,T/T,Western Union
Local Monitoring Interface :
LCD Display
Contact Supplier
51.2V 800Ah Home Battery Bank With Optional CAN RS485 Hybrid Inverter Battery Bank

Voltertech Co.,Limited

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
All In One Energy Storage System, Commercial Energy Storage System, High Voltage Battery System
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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