Pure Sine Wave
11kW nominal AC output.
11kW Off-Grid Solar Inverter
BSM-11000BLV-48
Pure sine wave off-grid inverter with 11kW output, a 48V battery interface and built-in MPPT solar charging.
11kWRated output48VBattery voltageIP54Enclosure protection
Inverter overview
Solar, Battery and AC Input in One Inverter
BSM-11000BLV-48 supplies 11kW pure sine wave AC output with an integrated MPPT solar charger and a 48V battery interface.
Connect a compatible battery and PV array, with utility or generator AC input as required. Maximum PV input power is 11kW; installation and string design must follow the inverter limits.
MPPT Solar Charging
11000W (5500W × 2) maximum PV input power.
Battery Integration
48V battery interface; lithium battery communication support.
Parallel Operation
Up to six units in parallel.
System integration
Build a Complete Off-Grid Solar System
Explore matching solar, battery and accessory configurations.
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230V single-phase
Battery Interface
48V nominal
Communication
RS232 / RS485 / dry contact
View Inverter Scope +
- Inverter · 1 unit
- BSM-11000BLV-48
- Battery · External
- 48V compatible battery system
- PV modules · External
- Size the array within voltage, current and power limits
Technical specifications
Technical Specifications
Review the inverter output, PV input, battery interface and installation specifications.
- Rated output
- 11kW
- Surge / peak power
- 22000VA
- Output voltage
- 220/230Vac ±5%
- Waveform
- Pure sine wave
- Frequency
- 50/60Hz
- Transfer time
- 10ms for computers; 20ms for home appliances
- Parallel capability
- Up to 6 units
- Peak efficiency (PV to inverter)
- 96%
- Peak efficiency (battery to inverter)
- 93%
- Maximum PV input power
- 11000W (5500W × 2)
- Maximum PV open-circuit voltage
- 500Vdc
- MPPT voltage range
- 60–500Vdc
- Maximum solar input current
- 27A × 2
- MPPT trackers
- 2
- Battery voltage
- 48V
- Maximum AC charging current
- 120A
- Maximum total charging current
- 160A
- Maximum solar charging current
- 160A
- Floating charge voltage
- 54Vdc
- Overcharge protection
- 63Vdc
- Charge method
- CC/CV
- Lithium battery activation
- Yes
- Dimensions (catalog order)
- 567.8 × 470 × 134.5mm
- Net weight
- 18kg
- Enclosure protection
- IP54
- Operating temperature
- -10 to +55°C
- Communication
- RS232 / RS485 / dry contact
- Warranty
- 3 years
Product resources
Inverter Datasheet
Original 11kW feature and specification pages extracted from the Bluesun off-grid inverter catalog.
Product FAQ
Your questions, answered.
Battery voltage, solar input and system integration.
What battery voltage does this inverter use?+
The nominal battery interface is 48V. Select a battery with compatible voltage, current limits and BMS communication.
What is the maximum PV input?+
The catalog specifies 11000W (5500W × 2) maximum PV input and 500Vdc maximum open-circuit voltage. Check PV string voltage and current against the specifications.
Can multiple units operate in parallel?+
Yes, up to six units according to the catalog.
What does the enclosure rating mean for installation?+
The parameter table specifies IP54. Follow the installation manual for environmental and mounting requirements.
Can I order a complete off-grid system?+
Use the linked system configuration to review the matching PV modules, battery and accessories.
Product inquiry
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Tell us your loads, battery voltage, PV array and backup requirements.
11kW Off-Grid Solar Inverter
Model: BSM-11000BLV-48 Category: Solar Inverter