- Detailed Features
- Parameters Table
The stackable storage system is a modular 48 V tower battery system that is designed for different energy storage requirements. Unity capacity 2.56 kWh or 5 kWh base, up to 10 modular batteries can be switched in parallel to provide up to 40.96 kWh of usable storage capacity.
The characteristics include remote monitoring, software upgrades, modular design, and simple furnishings and deliver a high-quality, functional energy storage system with optimal size for your home or your company.
Characteristics:
• RS485/CAN
• Installation: stacked standing
• tailored to different global top inverter stamps
• High-security standard of the LFP (LIFEP04) cell
• Long-lived battery design supported by efficient compensation technology
• Extended BMS protection functions
The stacked solar battery storage system can be used to manage higher loads in larger network-independent and mesh-coupled energy storage applications.
Model | BESS-LFP-2.7H-S | BESS-LFP-5.4H-S | BESS-LFP-8.1H-S |
---|---|---|---|
Battery type | Li-On (LFP) | Li-On (LFP) | Li-On (LFP) |
Tension [V] | 102 | 204 | 306 |
Operating voltage area [V] | 80-116.8 | 160-233.6 | 240-350.4 |
Battery module | Module 1 | Module 2 | Module 3 |
Nominal capacity [ah] | 27 | 27 | 27 |
Total energy [kWh] | 2.7 | 5.4 | 8.1 |
Use energy [kWh] | 2.43 | 4.86 | 7.29 |
Faradic load efficiency | 99% | 99% | 99% |
Battery round trip efficiency | 95% | 95% | 95% |
Standard performance [KW] | 2 | 4 | 6 |
Max. Performance [KW] | 3 | 6 | 9 |
Recommend charging/discharge flow [A] | 20 | 20 | 20 |
Max. Charging/discharge flow [A] | 30 | 30 | 30 |
Cycle life [90 % DOD] | 5000 cycles | 5000 cycles | 5000 cycles |
Expected lifespan | ten years | ten years | ten years |
Available operating temperature range [C] | 0 C to 45 C | 0 C to 45 C | 0 C to 45 C |
Storage temperature [C] | -20 C to 45 C | -20 C to 45 C | -20 C to 45 C |
Humidity[%] | 4 % to 100 % (condensing) | 4 % to 100 % (condensing) | 4 % to 100 % (condensing) |
Altitude | Under 2000m | Under 2000m | Under 2000m |
Protection | IP65 | IP65 | IP65 |
System for PCs | CAN2.0*1 | CAN2.0*1 | CAN2.0*1 |
Battery for battery for BMS | RS485*2 internal | RS485*2 internal | RS485*2 internal |
Data acquisition sports / FW update | USB2.0*1 | USB2.0*1 | USB2.0*1 |
Work mode of the main control LED display | 3 LED | 3 LED | 3 LED |
Main control capacity display | 4 LEDs (25 %, 5 0 %, 75 %, 100 %) | 4 LEDs (25 %, 5 0 %, 75 %, 100 %) | 4 LEDs (25 %, 5 0 %, 75 %, 100 %) |
Battery module LED | 3Led | 3Led | 3Led |
Reset | Button | Button | Button |
Switch off | Key*1+air Switch*1 | Key*1+air Switch*1 | Key*1+air Switch*1 |
Security | Safety CE, RCM, TUV (IE062619) Ul1973, Rohs | Safety CE, RCM, TUV (IE062619) Ul1973, Rohs | Safety CE, RCM, TUV (IE062619) Ul1973, Rohs |
EMC | EN61000-6-3 Class B , FCC Part15 Class B | EN61000-6-3 Class B , FCC Part15 Class B | EN61000-6-3 Class B , FCC Part15 Class B |
UN number | UN3840 | UN3840 | UN3840 |
Transport examination request | Un38.3 | Un38.3 | Un38.3 |
Hazardous substance classification | class 9 | class 9 | class 9 |
Dimensions [BXHXT] [MM] | 670mm x 280mm x 450mm | 670mm x 280mm x 700mm | 670mm x 280mm x 950mm |
Weight (KG] | 40kg | 70kg | 100kg |