

High voltage battery module Felicity FLH96050SMG2-H 5.12kWh LiFePO4 IP65 with heating
FLH96050SMG2-H is the high voltage battery module of Felicity Solar's FLH series: 5.12kWh of LiFePO4 cells at 102.4V nominal and 50Ah, with IP65 ingress protection and a built-in heating function (exclusive to the -H models). It stacks on the FLH96050SCG2-H control module to build systems from 10.24 to 30.72kWh with 2-6 modules.
It is the answer for high voltage hybrid inverters, where a higher string voltage cuts losses and simplifies wiring. The tower works up to 614.4V, sustains 50A continuous charge and discharge, offers 90% depth of discharge, more than 6,000 cycles of service life and a 10-year warranty. Floor-standing installation, suitable outdoors too thanks to IP65.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | FLH96050SMG2-H |
| Model | FLH96050SMG2-H |
| Role in the system | High voltage expansion battery module (requires the FLH96050SCG2-H control module) |
| Cell chemistry | LiFePO4 (lithium iron phosphate) |
| Module nominal energy | 5.12kWh |
| Module nominal capacity | 50Ah |
| Module nominal voltage | 102.4V |
| System energy | 10.24-30.72kWh (2-6 modules) |
| System voltage | Up to 614.4V |
| Max. continuous charge/discharge current | 50A |
| Depth of discharge (DOD) | 90% |
| Cycle life | ≥6,000 cycles |
| Communication | RS485 / CAN, with Wi-Fi and Bluetooth for remote monitoring |
| Ingress protection | IP65 |
| Heating function | Built in (-H version only) |
| Protections | Integrated smart BMS, breaker and fuse |
| Fire safety | Aerosol fire suppression system |
| Scalability | Up to 6 modules per controller, up to 16 clusters in parallel |
| Inverter compatibility | Leading high voltage inverter brands |
| Installation | Floor standing, stackable |
| Warranty | 10 years |
Documentation
PDFScheda tecnica FLH96050SG2 / -H (EN)Official manufacturer documentPDFManuale utente FLH96050SG2 / -H (EN)Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.
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