Energy storage – PVSTAR – PVS-LBS 5k-G1 – 5.12 kWh
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Product details
| Type of material | |
|---|---|
| Weight | 0,143 kg |
PVSTAR PVS-LBS-G1 Series Energy Storage
The PVS-LBS-G1 Series low-voltage energy storage system is an advanced solution based on LiFePO4 cells, designed for optimal energy management in photovoltaic systems. The devices offer high cycle efficiency of ≥ 95% and support charging and discharging currents up to 1C, ensuring fast and efficient energy storage. Thanks to the IP66 protection class and IEC 62619 and UN38.3 certifications, these systems guarantee safety and reliability in harsh operating conditions.
Key advantages of the PVS-LBS-G1 Series
- High capacity and configuration flexibility: available models with capacities from 5.12 kWh to 20.48 kWh, with the ability to stack up to 4 modules per tower.
- Advanced safety: integrated fire suppression system, dual fuses, MOSFET protection, and precise battery management diagnostics.
- Durability and efficiency: LiFePO4 technology providing 6000 life cycles with cycle efficiency ≥ 95% and low self-consumption in standby mode.
- Versatility of installation: IP66 protection class allows indoor and outdoor mounting, and compact modules support floor or wall mounting.
- Intelligent management: current support up to 1C, CAN communication, and 5 LED status indicator options via the PVSTAR app.
Who is this a good choice for?
The PVS-LBS-G1 Series solution is aimed at private users running households who want to increase energy independence and efficiently store excess energy from photovoltaic installations. These systems are also an ideal choice for businesses and commercial property owners who need a reliable, safe, and easy-to-use high-capacity energy storage system with a long cycle life.
| Parameter | PVS-LBS 5k-G1 | PVS-LBS 10k-G1 | PVS-LBS 15k-G1 | PVS-LBS 20k-G1 |
|---|---|---|---|---|
| System data | ||||
| Cell type | LiFePO4 | |||
| Rated capacity | 100 Ah | |||
| Nominal energy | 5.12 kWh | 10.24 kWh | 15.36 kWh | 20.48 kWh |
| Useful energy | 4.86 kWh | 9.72 kWh | 14.59 kWh | 19.45 kWh |
| Rated battery voltage | 51.2 V | |||
| Battery voltage range | 40 V ~ 58.4 V | |||
| Recommended charging/discharging current | 60 A | 120 A | 180 A | 210 A |
| Maximum charge/discharge current | 100 A | 200 A | 210 A | |
| Rated charging/discharging power | 3.07 kW | 6.14 kW | 9.22 kW | 10.75 kW |
| Maximum charging/discharging power | 5.12 kW | 10.24 kW | 10.75 kW | |
| General data | ||||
| Dimensions (W / D / H) | 630 / 185 / 375 mm | 630 / 185 / 695 mm | 630 / 185 / 1015 mm | 630 / 185 / 1335 mm |
| Module weight | 46.0 kg | 92.0 kg | 138.0 kg | 184.0 kg |
| Base weight | 2.6 kg | |||
| Installation location | Indoor / Outdoor | |||
| Mounting method | Floor mounting / Wall mounting | |||
| Operating temperature range | Charging: -8°C ~ 58°C; Discharging: -18°C ~ 58°C | |||
| Storage temperature range | -20°C ~ 60°C | |||
| Cooling concept | Natural convection | |||
| Protection class | II | |||
| Protection level | IP66 | |||
| Relative humidity | 5 % ~ 95 % relative humidity, without condensation | |||
| Maximum working height | 4000 m (Derating above 3000 m) | |||
| Communication | CAN | |||
| Certification | IEC 62619, IEC 62040, IEC 62477, IEC 63056, IEC 61000, UN38.3 | |||
| Life cycles | 6000 times | |||
| Cycle efficiency | ≥ 95% | |||
1. Nominal energy is defined under the following conditions: battery voltage 40–58.4 V, charging and discharging at 0.5C current at +25 °C. 2. Usable energy is defined under the following conditions: charging and discharging at 0.5C current at +25 °C, 95% DOD. 3. Cycle life is defined under the following conditions: charging and discharging at 0.5C current at 25°C (one cycle per day), 90% DOD, 70% EOL.
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