Description
Take control of your energy independence with Solax Power, a leading name in solar storage solutions. Designed by Fronus Solar Energy, the TP-LD55 is an advanced 5.12 kWh energy storage module created to optimize your residential or commercial setup. Built with top-tier LiFePO4 (lithium iron phosphate) cell chemistry, choosing Solax Power technology guarantees high thermal stability, maximum operating efficiency, and dependable performance during daily peak loads or unexpected grid outages.
Built for Versatility and Long-Term Performance
Flexibility and durability are core features when you invest in Solax Power. Engineered to support versatile mounting options—whether you prefer wall, floor, or rack installation—this module seamlessly adapts to your unique space requirements. Additionally, it boasts an exceptional life cycle of over 8,000 cycles at 70% Depth of Discharge (DOD), making Solax Power a dependable long-term investment for your modern home or business.
Monitoring your system’s live energy flow is smooth and intuitive. The Solax Power TP-LD55 battery features a built-in 3.5-inch LCD touchscreen, status lights, and clear State-of-Charge (SOC) power indicators, giving you instant access to real-time statistics. Broad compatibility with leading inverter brands ensures quick, hassle-free integration into your existing solar array.
Technical Specifications
| Parameter | Specification |
| Model / Module | TP-LD55 Lithium-Ion Battery Module |
| Battery Type | LiFePO4 |
| Battery Component | 1P16S |
| Nominal Voltage | 51.2 V |
| Operating Voltage Range | 42.4 V – 57.6 V |
| Rated Capacity | 100 Ah |
| Nominal Energy | 5.12 kWh |
| Recommended Current | 100 A |
| Max. Current | Charge: 100 A / Discharge: 135 A |
| Peak Current | 200 A (10s, up to 35°C) |
| Life Cycle | >8000 cycles at 70% DOD |
| Communication Interfaces | CAN / RS485 |
| HMI Interface | 3.5-inch LCD touchscreen + Status Light + SOC power indicators |
| Operating Temperature |
Charge: 0°C to 55°C
Discharge: -20°C to 55°C |
| Storage Temperature |
-20°C to 30°C (12 months)
30°C to 60°C (6 months) |
| Single String Quantity | 16 pcs |
| Weight | Net Weight: 42.0 kg / Gross Weight: 46.0 kg |
| Installation Type | Wall / Floor / Rack mounting |
| Enclosure Protection | IP40 |
| Cooling Concept | Natural cooling |
| Humidity | 20% to 85% RH (non-condensing) |
| Altitude | <3000 m |
| Certifications | IEC 62477, IEC 62619, IEC 60730, IEC 63056, IEC 61000, UN38.3 |
| Warranty | 5 Years |
| Compatibility | Deye, Solis, GoodWe, Sofar, Growatt, and compatible with SolaX LD51 Battery (IP21 & IP65 Solar Inverters) |








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