Unleash Uninterrupted Power with itel 32kWh Lithium Solar Battery
Never worry about power outages again. With a massive 32kWh capacity, the itel IPL-51628H is a high-performance lithium iron phosphate (LiFePO4) battery designed to carry heavy residential and commercial loads effortlessly. Whether you are running air conditioners, heavy-duty appliances, or whole-home setups, the itel solar ecosystem ensures your lights stay on and your life keeps moving.
Industry-Leading Lifespan & Safety
Your investment is protected by top-tier Class-A LiFePO4 cells, delivering an astonishing lifespan of over 8,000 cycles. The built-in Intelligent Battery Management System (BMS) constantly monitors your power with over 50 advanced protection algorithms, safeguarding against overcharging, short-circuiting, and temperature fluctuations.
⚡ Seamless itel Inverter Compatibility
Upgrading your solar setup shouldn’t be a headache. This battery is engineered to self-adapt and communicate instantly with your existing system.
- Native itel Integration: Fully compatible with itel 48V inverters, including the 6kW, 8kW, and 12kW models.
- Universal 48V Fit: Seamlessly works with any standard 48V solar inverter on the market.
- Surge Ready: Offers a maximum discharge power of up to 15kW (for 30 seconds) to easily handle compressor surges and heavy motor startups.
Expandable, Hassle-Free Lithium Battery Design
Need more than 32kWh? Our Automatic Parallel Address technology makes scaling your energy storage easier than ever. You can connect up to 32 units in parallel without messing with complicated dip switches. The system automatically assigns the master and slave batteries. Built-in caster wheels also ensure that despite its heavy-duty metal enclosure, positioning the unit is a breeze.
Technical Specifications
Main Parameters
| Model | IPL-51628H |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2V |
| Nominal Energy | 32kWh |
| Nominal Capacity | 628Ah |
| Operating Voltage Range | 43.2V – 57.6V |
| Cycle Life | >8000 @ 25°C, 0.5C/0.5C, 80% DOD, 70% EOL |
| Maximum Parallel Number | Up to 32 Units |
| Communication | CAN2.0 / RS485 |
| Max Continuous Charge Current | 250A |
| Peak Charge Current | 280A @ 3S |
| Max Continuous Discharge Current | 300A |
| Peak Discharge Current | 320A @ 30S |
| Recommend Depth of Discharge | 90% |
General & Environmental Parameters
| Dimensions (D x W x H) | 300mm x 700mm x 1100mm |
|---|---|
| Net Weight | 272kg |
| Charge Temperature Range | 0°C to +60°C |
| Discharge Temperature Range | -20°C to +60°C |
| Recommended Operating Temp. | 15°C to +35°C |
| Storage Temperature & Humidity | 0°C to +35°C / 10% – 95% Humidity |
| Altitude & Ingress Protection | Up to 2000m / IP65 |
| Cooling & Shell Material | Natural Cooling / Metal Enclosure |
| Display Interface | 6 LED (SOC), 2 LED (Run and Alarm) |
| Certifications | IEC62619, UN38.3, MSDS, DGM |
Built-In Protection Systems
| Circuit Breaker | Yes |
|---|---|
| Voltage Protection | Yes |
| Current Protection | Yes |
| Temperature Protection | Yes |
| Short Circuit Protection | Yes |









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