Photovoltaic grid tied inverter: 1,Double MPPT 2,Wide application 3,Simple ,efficient and safe installation 4,5 year warrant
Outdoor solar on-grid inverter
BENEFITS
l 2 MPPT channels, new generation technology
l Two high speed MPPT for real time power tracking and improved energy harvesting
l Transformerless operation for highest efficiency: 97.6% (97.1% Euro)
l Certified grid connected operation according to the international standards
l True Sine Wave Output
l Integrated RS-485/RS-232 serial communication
l Multi-language display
l 2 MPPT channels can be independent or parallel, auto detecting operation
Typical efficiency curve
Date sheet
CHARACTERISTICS | Suntwins 3300TL | Suntwins 4000TL | Suntwins 5000TL |
Input Data(DC side) | |||
Max. DC power(total) | 3600W | 4380W | 5300W |
Max. DC power per MPPT | 2000W | 2500W | 3000W |
Max. DC voltage | 500Vdc | 500Vdc | 500Vdc |
MPPT Operating range | 100~450Vdc | 100~450Vdc | 100~450Vdc |
Number of parallel inputs | 2 | 2 | 2 |
Number of MPPT trackers | 2 | 2 | 2 |
Max. input current | IN1:10A/IN2:10A | IN1:13A/IN2:13A | IN1:15A/IN2:15A |
Output Data(AC side) | |||
Nominal output power | 3300W | 4000W | 4950W |
Max. Output power | 3300W | 4000W | 4950W |
Nominal output current | 14.3A | 17.4A | 21.5A |
Max. output current | 16.5A | 20A | 25A |
Nominal AC voltage | 230Vac | ||
AC voltage range * | 190~265Vac | ||
Nominal AC grid frequency | 50Hz | ||
AC grid frequency range* | 50 ± 5 Hz | ||
Power factor(cos φ) | >0.99 | ||
Harmonic distortion(THDI) | <3%(at nominal output power) | ||
Efficiency | |||
Max. efficiency | 97.4% | 97.6% | 97.5% |
Euro efficiency | 96.5% | 96.8% | 96.7% |
MPPT efficiency | 99.6% | 99.6% | 99.6% |
Genaral data | |||
Dimensions (W / D / H) | 345*152*435mm | ||
Net weight | 18Kg | ||
Operating temperature range | –25 °C ~ +60 °C | ||
Noise emission (typical) | ≤ 25 dB(A) | ||
Power consumption at night | 0 W | ||
Electrical isolation | Transformer-less | ||
Cooling concept | Natural cooling | ||
IP Code | IP65 | ||
Communication | RS-232(RS-485 is optional) | ||
* AC grid voltage range and frequency range depend on local standards.
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