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Description
Productinformation in detail
Powerful Inverter for Demanding Energy Systems
The Mars G2-LE series inverters offer an advanced solution for modern energy demands. With a capacity of up to 14 kW in three-phase operation, they combine efficiency and versatility in a robust design. A 7-inch color touchscreen display allows for intuitive operation, while the IP65 protection rating makes them suitable for use in challenging environmental conditions. Thanks to support for unbalanced phase loads of up to 5 kW per phase, these inverters ensure optimal power supply even with asymmetric loads.
Flexibility and Adaptability for Various Applications
The Mars G2-LE inverters are designed for both on-grid and off-grid operation, offering flexible switching between the two modes. The ability to connect up to 20 devices in parallel opens up expanded capacities, especially for autonomous energy systems. Additionally, the integrated input for diesel generators supports battery charging and discharging, ensuring energy availability in critical situations. Intelligent energy management enables scheduled charging and discharging, optimizing battery efficiency.
Safety and Efficiency at the Highest Level
With a peak efficiency of 97.9% and a European efficiency of 97%, the inverters guarantee maximum energy utilization. Numerous protection mechanisms such as arc detection, overvoltage protection, and anti-islanding protection ensure safe operation. The series is certified according to international standards like IEC/EN62109-1 and VDE-AR-N 4105 and is suitable for temperatures from -45 to 60 degrees Celsius. The compact design and wall-mounting option ensure space-saving installation, while communication via CAN and RS485 allows seamless integration into energy systems.
Technical Data
Model
Mars-12G2-LE
Battery Type
Lead-Acid or Lithium-Ion
Battery Voltage Range (V)
40–60
Max. Charging Power (A)
250
Max. Discharging Power (A)
250
Charging Curve
3-Stage/Equalization
External Temperature Sensor
Optional
Charging Strategy for Lithium-Ion Batteries
Self-Adaptation to BMS
AC Output Power and UPS Power (W)
12000
Max. AC Output Power (W)
13200
Peak Power (off-grid)
1.8 times rated power for 10 seconds
AC Output Rated Current (A)
18.2/17.4
Max. AC Current (A)
27.3/26.1
Max. Continuous AC Bypass (A)
50
Power Factor
0.8 leading to 0.8 lagging
Output Frequency and Voltage (V)
50/60Hz, 380/400Vac (Three-phase)
Grid Type
Three-phase
Active Harmonics
THD<3% (Linear load <1.5%)
Efficiency
97.90%
EU Efficiency
97.00%
MPPT Efficiency
99.90%
Protection
PV Input Overvoltage Protection, Anti-Islanding Protection, Reverse Polarity Protection, Isolation Monitoring, Residual Current Detection, Short Circuit Protection, Overcurrent Protection
PV Arc Detection
Optional
Overcurrent Protection
DC Type II/AC Type III
Certificates and Standards
CEI 0-21, IEC 61727, NRS 097, IEC62109-1, VDE0126
Operating Temperature Range (°C)
-45 to 60 (with derating above >45°C)
Cooling
Intelligent Cooling
Noise Level (dB)
≤45
Communication with BMS
CAN, RS485
Weight (kg)
44
Dimensions (mm)
510 x 630 x 290
Protection Class
IP65
Installation Style
Wall Mount
Scope of Delivery: 1 x Chisage ESS 12kW Hybrid Inverter Mars-12G2-LE.
IMPORTANT: Provide phone number for notification!! Delivery to curbside.
