51.2V / 314Ah Solid Energy Storage Battery
This MEG-Solid-512314FL1 semi-solid lithium iron phosphate energy storage battery adopts advanced semi-solid technology, with a nominal voltage of 51.2V, a capacity of 314Ah and a rated energy of 16.07kWh.
MegSolid Hybrid Solid State Energy Storage | C&I & Residential Battery & Inverter Solutions
Reduce Electricity Costs by Up to 60%
Safe Solid-State Battery Technology for Factories, Commercial Buildings, Solar Farms and Microgrids
Why Choose MegSolid?
Leading Solid-State Core Technology
Our hybrid solid-liquid cells reach over 10,000 cycles at 25℃, 50% longer lifespan than regular LFP(6000-8000 cycles). Max 98.5% efficiency helps industrial clients cut power cost via peak-valley arbitrage, passed strict nail/thermal runaway safety tests.
Full One-stop Product Line
Complete portfolio from 5kWh household battery, single/three-phase inverter to scalable 5MWh+ container ESS. We customize capacity and cabinet design based on your local grid & factory power demand, avoid multi-supplier procurement trouble.
Complete Global Import Certifications
All items approved by UL1973, IEC62619, UN38.3 & RoHS, smooth customs clearance for USA, EU, South Africa and Southeast Asia. Multi-stage dual fire suppression + IP55/IP67 waterproof ensures safe indoor & outdoor installation.
Exclusive EMS & Flexible Factory Cooperation
Free lifetime proprietary cloud EMS for remote energy monitor and ROI analysis. Factory direct sales with flexible OEM private label for global dealers, professional technical support for overseas large-scale projects.
Key Features of MegSolid C&I Energy Storage Systems:
Ultra-Long Lifespan
Utilizing A-grade LFP battery cells with 6000–8000 cycles, ensuring over 10 years of reliable operation.
<10ms Seamless Switching
UPS-level response time ensures zero downtime for mission-critical applications.
Industry-Leading Efficiency (98.5%)
Advanced DC coupling technology minimizes energy loss and maximizes system performance.
All-in-One Plug & Play Design
Highly integrated system combining battery, PCS, and EMS reduces installation time and cost.
Advanced Safety Architecture
Liquid cooling system, intelligent BMS, and multi-layer fire protection ensure maximum safety.
Smart Cloud-Based EMS
Real-time monitoring, predictive maintenance, and intelligent energy scheduling via cloud platform.
innovative cell manufacturing
Product Category
Showing 9–11 of 11 results
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Power Conversion System (With isolation transformer)
This MEGA high-power industrial and commercial converter system (with isolation transformer) features a wide battery voltage range, supports multiple battery connections and parallel operation of up to 4 units. It can regulate reactive and active power and realize off-grid cold start.
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Three-phase hybrid inverter
This MG three-phase hybrid energy storage inverter (R50KH3 series) is a high-performance model designed specifically for residential, commercial and industrial scenarios. It features a maximum PV input power of 7.5kW and an MPPT voltage range of 150-850V.
Smart EMS Platform-Real-Time Energy Management
Battery Monitoring
Solar Generation Tracking
Grid Consumption Analysis
Alarm Notifications
Remote Operation
ROI Reporting
1. Provide a global view of assets, allowing you to see the size, distribution, and real-time operational status of each power station.
2. Provide global charging and discharging data to view daily, monthly, and cumulative charging and discharging situations.
3. The revenue comparison module allows you to view the overall revenue of all energy storage power stations and the revenue rankings of specific power stations.
Six Core Technical Advantages
Up to 98.8% Energy Conversion Efficiency
Multi-Layer Fire Protection System
Expand from 50kWh to 5MWh+
Performance and Durability
Intelligent Monitoring and Operations
Comprehensive Thermal and Fire Safety Systems
Why MegSolid Solid-State Batteries Outperform Traditional LFP Systems
FREQUENTLY ASKED QUESTIONS
What size battery system do I need for my factory?
MegSolid provides customized C&I storage sizing based on your factory power load, peak tariff and rooftop solar capacity.
Can MegSolid ESS work without the grid?
Yes, MegSolid ESS supports off-grid operation to power factories and homes independently.
How much can I save with a commercial ESS?
MegSolid commercial ESS cuts power costs via peak-valley arbitrage and demand charge reduction, with savings varying by factory electricity usage and local tariff rules.
Is solid-state battery safer than LFP?
MegSolid solid-state batteries feature lower flammability than traditional LFP cells with improved thermal safety performance.
Can the system be expanded later?
Yes, MegSolid ESS adopts modular design to expand battery capacity flexibly per later power demand growth.
Do you support OEM and ODM?
MegSolid offers professional OEM & ODM customization for residential and commercial energy storage products.
Certifications and Standards
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Three-phase hybrid inverter
This MG three-phase hybrid energy storage inverter (R50KH3 series) is a high-performance model designed specifically for residential, commercial and industrial scenarios. It features a maximum PV input power of 7.5kW and an MPPT voltage range of 150-850V.
Energy Storage Inverter
This PM modular 105kW energy storage inverter is compatible with 280-320Ah energy storage batteries of the 256-270 series. It integrates contactors and fuses, and supports fault logging and remote upgrade.