High voltage LFP energy storage batteries are applied in grid-tied solar power systems (On-Grid), grid-independent solar power systems (Off-Grid), solar power systems with storage (Hybird), energy storage system. Suitable for LFP energy storage battery to ensure maximum lifespan; the design creates flexibility, supporting 3 – 8 modules per compartment, up to 4 parallel compartments; wide range of stored energy from 9 to 100 kWh; high efficiency with 30A max charge & discharge current, etc.
Safe
- Lithium iron phosphate battery
- Multi-layer protection design and strict safety certification
Flexible
- Expandable power storage throughout the operating life
- Supports 3-8 modules each, up to 4 parallel sets, storage power range from: 9-100 kWh
Easy management
- No installation required: Automatic connection to SUNGROW inverter
- Smart operation: Remote operation & one-click upgrade
High efficiency
- 100% usable energy
- 30 A continuous charging and discharging current
Easy installation
- Light and compact, can be installed by only one person
- Plug and play, wireless connection between modules
- Seamless connection to hybrid inverter
| Model | SBR224 |
| Specifications | 7 modules |
| System data | |
| Power storage battery type | LiFePO4 (Lithium Iron Phosphate Battery / LFP) Prismatic Cell |
| Power storage battery module | 3.2kWh, 33kg, 625 x 130 x 330 mm (WxHxD without handle) |
| Power (available) *1 | 22.4 kWh |
| Rated voltage | 448 DRESS |
| Operating voltage | 392 – 511 DRAW |
| Maximum charge/discharge current: continuous | 30 A |
| Maximum charge/discharge current: pulse 10 seconds | 42 A |
| Display | SOC value and operating status |
| Communication Methods | CAN |
| Protective equipment | |
| Overvoltage/undervoltage protection | Yes |
| Overcurrent protection | Yes |
| Over-heat/over-cold protection | Yes |
| Leakage current protection | Yes |
| Switching DC | Yes |
| DC fuse | Yes |
| General information | |
| Dimensions (W*H*D) | 625x1065x330 mm |
| Mass | 246 kg |
| Installation location | Indoor / Outdoor |
| Mounting method | Just to stand on the floor |
| Operating ambient temperature range | Charge: 0 to 50 Discharge: -20 to 50 |
| Protection level | IP55 |
| Permissible range of relative humidity | 0 – 95% (no dew) |
| Maximum operating altitude | Up to 2000 m |
| Cooling method | Natural cooling |
| Certificate | CE, CEC, IEC 62619, IEC 62040, JIS C 8715-2, UN38.3 |
| Warranty period *2 | 10 years |
| Ability of extension | Up to 4 parallel sets (additional junction box required) |
