Description
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 | SBR256 |
Specifications | 8 modules |
System data | |
Power storage battery type | iFePO4 (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)2 | 25.6 kWh |
Rated voltage | 512 CODE |
Operating voltage | 448 – 584 DRAW |
Maximum charge/discharge current: continuous | 30 A |
Maximum charge/discharge current: pulse 10s | 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 |
Switching DC | Yes |
General information | |
Dimensions (WxHxD) | 625x1195x330 mm |
Mass | 279 kg |
Installation location | Indoor / Outdoor |
Mounting method | To stand on the floor (standard) |
Operating ambient temperature range | Charging: 0 to 50℃ |
Discharge: -30 to 50℃ | |
Protection level | IP55 |
Permissible range of relative humidity | 0% to 95% (no dew) |
Maximum operating altitude | 2000 m |
Cooling method | Natural cooling |
Certificate | CE, CEC, IEC 62619, IEC 62040, JIS C 8715-2, UN38.3 |
Warranty period | 10 years |
Ability of extension | Up to 4 parallel sets (additional junction box required) |