HA PLUS Series Wall Mounted LiFePO4 Battery for Solar Energy Storage System
The Wall Mounted LiFePO4 Battery from Solardyna HA PLUS Series is engineered for residential and light commercial solar energy storage systems requiring stable output, high safety standards, and long service life. Designed with A-grade LiFePO4 cells and an intelligent BMS, it supports 25.6V and 51.2V configurations with 100Ah and 200Ah capacities. With up to 6000 cycles and 100A–150A continuous discharge capability, this solution is suitable for hybrid inverter integration in distributed solar installations.
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Description
Electrical Performance & System Compatibility
This Wall Mounted LiFePO4 Battery operates within a wide voltage range (22.4–58.4Vdc) and supports high-current charging and discharging up to 100A continuous, with 150A–200A pulse output (1 second). The integrated smart BMS provides:
- Overcharge and over-discharge protection
- Overcurrent and short circuit protection
- Temperature monitoring and automatic cutoff
- CAN / RS485 / RS232 communication
The battery is compatible with mainstream hybrid inverters including Deye, Growatt, GoodWe, SMA, SOFAR, and Voltronic, ensuring smooth system commissioning for EPC contractors and installers.
Mechanical Design & Installation Efficiency
The HA PLUS Series features a compact wall-mounted enclosure (611×420×224mm or 780×460×166mm depending on model), reducing floor occupation in residential energy rooms or utility spaces.
Compared with rack-type systems, the Wall Mounted LiFePO4 Battery:
- Saves installation footprint
- Simplifies wiring routing
- Reduces on-site labor time
- Supports modular expansion
With IP20 protection rating and <40dB noise level, it is suitable for indoor technical rooms or protected installation areas.
Safety, Lifespan & Operational Reliability
Built with stable LiFePO4 chemistry, the system delivers:
- 6000+ cycles at 25°C (0.2C)
- Designed lifespan exceeding 10 years
- Operating temperature range:
- Discharge: -10°C to +50°C
- Charge: 0°C to +50°C
The Wall Mounted LiFePO4 Battery is certified with UN38.3, MSDS, and CE standards for export compliance and international transportation safety.
Technical Specifications Overview
| Model | 25.6V100Ah | 25.6V200Ah | 51.2V100Ah | 51.2V200Ah |
|---|---|---|---|---|
| Nominal Energy | 2.56kWh | 5.12kWh | 5.12kWh | 10.24kWh |
| Max Continuous Discharge | 100A | 150A | 100A | 150A |
| Max Pulse Discharge | 150A | 200A | 150A | 200A |
| Max Charge Current | 100A | 100A | 100A | 100A |
| Communication | CAN / RS485 / RS232 | |||
| Protection | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
Engineering FAQ for Project Procurement
Q1: What material is used in the battery cells and enclosure?
The cells use lithium iron phosphate (LiFePO4) chemistry for thermal stability and long cycle life. The enclosure is constructed from powder-coated steel housing suitable for indoor installation.
Q2: How does the system perform under wind or snow load conditions?
As a wall-mounted indoor energy storage unit, it is not directly exposed to wind or snow loads. Installation should be performed inside protected environments according to electrical room standards.
Q3: What are the installation requirements?
Installation requires a solid load-bearing wall, proper grounding, DC cabling connection, and inverter communication setup via CAN or RS485. Recommended installation height ensures easy LCD monitoring access.
Q4: Can multiple batteries be connected in parallel?
Yes. The system supports modular expansion for higher capacity projects, subject to inverter compatibility and BMS configuration.
Q5: What is the expected lifespan in real project conditions?
Under standard operation (25°C, 0.2C rate), the system delivers over 6000 cycles, translating to more than 10 years of service life in typical solar self-consumption projects.
Q6: Does the battery support customization?
Yes. OEM labeling, communication protocol matching, and capacity configuration can be customized according to project requirements.
Q7: What safety protections are integrated?
The BMS includes overcharge, overdischarge, overcurrent, short circuit, and overtemperature protection, ensuring operational safety during long-term cycling.
Q8: How to request technical data sheets or a project quotation?
For system design support, inverter compatibility confirmation, or bulk project pricing, contact TOPFENCE with your project specifications to receive a technical proposal and quotation.
