Rated DC Output | 12600W |
Maximum DC current | 12,8 A per MPP input |
Nominal DC voltage | 340 V |
MPP voltage range | 340V….750V |
Maximun DC voltage | 900V |
Number of DC connections per MPP tracker | 1 x Tyco Solarlok |
Numer of MPP trackers | 3 |
Rated AC output | 12000W |
Maximum AC output | 12000W |
Nominal AC current | 17.4 A per phase |
Maximumn AC current | 19.0 A per phase |
Nominal frequency | 50 Hz |
Frequency range | 47,5 Hz…50,2Hz (according to DIN VDE 0126-1-1) |
Grid voltage | 400 V |
AC voltage range | ¨-20% to + 15 %(according to DIN VDE 0126-1-1) |
Distortion factor | < 1% |
Power factor (Cos Phi) | 1 or configurable between -0.9 and +0.9 |
Grid voltage monitoring | Three-phase (according to DIN VDE 0126-1-1) |
Earth fault protection | RCD (according to DIN VDE 0126-1-1) |
Insulation, frequency and DC current monitoring | Integrated according to DIN VDE 0126-1-1 |
Required phases for grid connection | 3 (L1, L2, L3, N, PE) |
Number of feed-in phases (230 V single-phase) | 3 |
Stand-by consumption | 9 W |
Night-time consumption | ~0 W |
Maximum efficiency | 97,6% |
Max. European efficiency | 97,2% |
MPP efficiency (static) | > 99% |
Circuit type | HERIC® topology, transformerless |
DC switch according to IEC 60947-1/3 | Integrated |
Grid-connection fuse layout | 3 x 25 A |
Data interfaces | Ethernet, CAN, RS485, potential-free signalling relay, S0, modem |
Sensor interfaces | Irradiance, temperature |
Display | LCD dot matrix, backlit, 128 x 64 pixels |
System monitoring | Automatic alarms via e-mail, Sunways Browser, Sunways Portal |
IP rating according to IEC 60529 | IP 54 |
Max. relative humidity | 95% |
Cooling | Forced ventilation via external fans, temperature-controlled |
Ambient temperature | -25°C to 40 °C (at full load) |
Overload characteristics | Working point adjustment |
Dimensions (height x width x depth) | 84 x 53 x 21 cm |
Weight | 31 kg |
Installation type | Wall installation |
Noise level | < 60 dB (A) |
Standard warranty | 5 years |
Warranty extension to 10 years | Art. No. SV101020A |
Warranty extension to 15 years | Art. No. SV101050A |
Warranty extension to 20 years | Art. No. SV101080A |
Warranty extension to 25 years | Art. No. SV101110A |
Certificates | CE, DIN VDE 0126-1-1 |
NT12000 Sunways Solar Inverter SI312NTOC (REPAIR SERVICE)
SOLAR INVERTER
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