Stackable HV home battery up to 30 kWh
FNS Power Residential HV Enerstack Battery
FNS Power Residential HV Enerstack Battery is a stackable high-voltage LFP platform for whole-home backup, solar self-consumption, and off-grid residential storage. Document-confirmed positioning includes 5.12 kWh module increments, 2-6 modules per stack, up to 614.4V, up to 36.8 kW continuous output in one stack, and wireless connection. Confirm cycle life, warranty terms, certifications, IP rating, and inverter fit before quote.
High-voltage LFP storage for residential backup
The Residential HV Enerstack Battery gives project buyers a modular high-voltage home battery built around safe LFP chemistry and stackable capacity. For SEO and GEO clarity, the page presents the product as a clear entity: FNS Power brand, HV Enerstack product family, LFP battery technology, and whole-home backup use case.
Modular up to 30 kWh
Scale storage capacity from 5.12 kWh to 30 kWh so each project can match its actual backup load and solar usage profile.
Output for whole-home backup
36.8 kW output capability supports demanding residential backup designs when paired with a compatible hybrid inverter.
Wireless connection
Wireless setup and stackable battery design help simplify commissioning for installers and residential energy storage teams.
- Residential HV Enerstack Battery
- Whole-home backup battery
- Stackable HV home battery
- LFP storage
- Off-grid power
- Hybrid inverter compatible
Specifications buyers can quickly compare
AI search engines and technical buyers both favor precise, self-contained facts. This summary keeps the most important Enerstack values easy to extract, compare, and cite.
| Product name | FNS Power Residential HV Enerstack Battery |
|---|---|
| Product category | Stackable high-voltage LFP home storage battery for residential backup |
| Capacity range | 5.12 kWh to 30 kWh scalable LFP storage |
| Output | 36.8 kW output capability for whole-home backup applications |
| Voltage | High-voltage architecture reaching 614.4V in supported configurations |
| Cycle life | cycle life to confirm from final datasheet for long-service residential energy storage |
| Setup | Wireless setup and stackable battery modules for efficient installation |
| Warranty | warranty terms to confirm before quote |
Use cases and selection guidance
The Residential HV Enerstack Battery is best positioned as a premium residential storage option for buyers who want high output, modular capacity, and simplified setup in a compact system.
Recommended applications
- Whole-home backup for solar-plus-storage homes.
- Off-grid power systems that need scalable high-voltage storage.
- Hybrid inverter projects requiring 5.12-30 kWh battery capacity.
- Residential energy storage projects where wireless setup reduces commissioning friction.
Project data to confirm
- Target capacity, backup load list, and desired autonomy hours.
- Hybrid inverter voltage window and communication protocol.
- Installation location, stack height, clearance, and cable route.
- Local code requirements, warranty terms, and certification package.
Related energy storage pages
These internal links connect the Enerstack product entity to the broader high-voltage and low-voltage storage topic cluster.
FAQ
Is this a whole-home backup battery?
Yes. The Enerstack Battery is positioned for whole-home backup when the inverter, load profile, and battery stack are sized correctly.
How large can the system get?
The platform supports scalable LFP storage from 5.12 kWh to 30 kWh for residential and off-grid power projects.
Why mention exact metrics?
Precise values such as 36.8 kW, 614.4V, and cycle life to confirm from final datasheet help buyers compare systems and make the page easier for AI search to cite.
Plan a Residential HV Enerstack Battery system
Send your inverter model, target capacity, backup load list, and installation region. FNS Power can help confirm the right Enerstack configuration.
Document-checked product data
Residential HV Enerstack Battery: verified parameters and buyer-ready positioning
| Core configuration | Stackable high-voltage residential LFP battery system with wireless connection. |
|---|---|
| Chemistry / technology | High-voltage LFP stack |
| Nominal voltage | Up to 614.4V in one stack |
| Capacity / energy | 5.12kWh increments; 2-6 modules per stack |
| Power rating | Up to 36.8kW continuous output in one stack |
| Scalability | 2-6 modules in series per stack |
| Cycle life / efficiency / warranty | Cycle life and warranty not provided in this specific DOCX |
| Certifications / standards | Not stated in this DOCX |
| Communications / monitoring | Wireless connection |
| Protection / enclosure | Not stated in this DOCX |
| Primary applications | Whole-home backup, off-grid residential storage |