Pylontech Pelio-L 5.12 kWh Low-Voltage Solar Battery
The Pylontech Pelio-L is a compact lithium iron phosphate (LiFePO4) battery for residential energy storage. Each module provides 5120 Wh nominal capacity and 4864 Wh usable capacity, with a 51.2 V nominal voltage and 95% depth of discharge.
The modular system can be expanded from 5.12 kWh to 102.4 kWh. Its integrated battery management system (BMS) monitors and protects the cells, while RS485 and CAN communication support connection to compatible low-voltage inverters.
Key functions
- High usable capacity: 4864 Wh usable capacity from a 5120 Wh nominal battery, with 95% depth of discharge.
- Modular expansion: Up to 4 batteries can be installed in one stack. Up to 5 stacks can be connected in parallel, using 3-module stacks for wall mounting or 4-module stacks for ground mounting. Call us for a quote for a multi-battery system.
- Long service life: 8000 cycles or 15+ years, with a specified cycle life of >8000 cycles at 25°C.
- Battery protection: The intelligent BMS monitors individual cells and protects against abnormal operating conditions, overload and over-current.
Additional intelligent features
- Integrated BMS manages and monitors cell status.
- Precise cell monitoring helps protect the battery during charging and discharging.
- RS485 and CAN communication for compatible inverter integration.
- Designed for simple, modular use with low-voltage 48 V systems.
Features
- The latest addition to Pylontech's energy storage range.
- Compact, modular design for flexible installation and a smaller footprint.
- Pylontech lithium iron phosphate cell technology.
- Vertical industry integration to maintain high safety standards.
- Suitable for indoor or outdoor installation, with an IP65 enclosure.
- Rack-mount or wall-mount installation options.
- Designed to provide simple and modular integration with single-phase inverters.
Inverter compatibility
The Pylontech Pelio-L low-voltage battery system is designed for integration with the following inverter models:
- Solis RAI 5G 3.0 kW AC-coupled inverter charger
- Solis 3.0 kW 5G
- Solis 3.6 kW 5G
- Solis 4.6 kW 5G
- Solis 5.0 kW 5G
- Solis 6.0 kW 5G
- Sunsynk ECCO 3.6 kW single-phase hybrid inverter
- Sunsynk ECCO 5.0 kW single-phase hybrid inverter
- Sunsynk ECCO 8.0 kW single-phase hybrid inverter
- Sunsynk Max 16.0 kW single-phase hybrid inverter
Check the current Pylontech compatibility list and the required inverter firmware before installation.
Product documents
- Pylontech Pelio-L specification sheet
- Pylontech Pelio-L brochure
- Pylontech Pelio-L inverter compatibility list
Delivery
Delivery within the UK normally takes 2-3 working days. Delivery times may vary for the Highlands, islands and Northern Ireland.
Detailed specifications
| Battery type | Lithium-Ferro-Phosphate (LFP) |
| Nominal capacity | 5120 Wh |
| Usable capacity | 4864 Wh |
| Nominal voltage | 51.2 V |
| Discharge voltage | 44.8 - 58.8 V |
| Charge voltage | 56 - 56.8 V |
| Recommended charge/discharge current | 80 A |
| Maximum charge/discharge current | 100~120@15min |
| Peak charge/discharge current | 120~200@15sec |
| Communication ports | RS485, CAN |
| Depth of discharge | 95% |
| Scalability | Up to 4 units in one stack; up to 5 stacks in parallel |
| Cycle life | >8000 (25°C) |
| Installation location | Indoor/Outdoor |
| Operating temperature | Charge: 0 ~ +50°C; Discharge: -10 ~ +50°C |
| Shelf temperature | 0 ~ +40°C (6 months), -20 ~ +45°C (3 months) |
| Humidity | 5% to 95% (No Condensing) |
| Ingress protection | IP65 |
| Net weight | 45 kg |
| Size | 395 × 578 × 165 mm |
In the box
- 1 × Pylontech Pelio-L 5.12-102.4 kWh LV solar battery
- 1 × cable pack, including power cables and earthing cable
- 1 × Pylontech Pelio-L 5.12-102.4 kWh LV solar battery user's manual
Questions?
Call us on 020 8064 0335 or email info@energian.co.uk.