Valence Solar
Track OrderCart
Back to shop
Bluesun BSM12K-B 12kW On-Grid Inverter (3-Phase)
💬 Contact for Price
Inverter

Bluesun BSM12K-B 12kW On-Grid Inverter (3-Phase)

SKU: 20006

💬Contact us for pricing

Bluesun BSM12K-B — 12kW Three-Phase On-Grid String Inverter

High-efficiency residential and small commercial grid-tied inverter from the Bluesun BSM3-12K-B series.

DC Input

ParameterValue
Max. DC Voltage1100V
Nominal Voltage620V
Start Voltage250V
MPPT Voltage Range140V–1000V
MPPT Trackers2
Strings Per MPPT1
Max. Input Current Per MPPT15A
Max. Short-circuit Current Per MPPT20A

AC Output

ParameterValue
Nominal AC Output Power12000W
Max. AC Output Power13200VA
Nominal AC Voltage400V 3L+N
AC Grid Frequency50/60Hz (±5Hz)
Max. Output Current19.2A
Power Factor0.8 leading – 0.8 lagging
THDi<3%

Efficiency

ParameterValue
Max. Efficiency98.6%
European Efficiency98.1%

Protection

  • DC Switch ✓
  • Output Over Current ✓
  • Anti-islanding Protection ✓
  • DC Reverse Polarity Protection ✓
  • String Fault Detection ✓
  • DC/AC Surge Protection: DC Type II / AC Type III (Type II optional)

General Specifications

ParameterValue
Dimensions (W×H×D)380 × 483 × 161 mm
Weight<17 kg
Operating Temperature–25°C to +60°C
CoolingNatural
Max. Altitude4000m
IP RatingIP66
TopologyTransformer-less
CommunicationRS485 / WiFi / 4G
DisplayLCD
Warranty5 years (10 years optional)
CertificationsCE, TUV, EN50549, VDE4105, VDE0126, IEC62109, IEC61727