Customization: | Available |
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After-sales Service: | 24*7 Available |
Warranty: | 5years |
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Model No | TP17KTL | TP20KTL | TP25KTL |
Input (DC) | |||
Max DC power (W) | 18500 | 22000 | 25000 |
Max DC voltage (Vdc) | 1000 | 1000c. | 1000 |
Min working voltage(Vdc) | 250 | 250. | 250 |
MPPT voltage range (Vdc) | 250~850 | 250~850 | 250~850 |
Max input current/per string (A) | 25x2 | 25x2 | 25x2 |
Number of MPP trackers | 2 | 2 | 2 |
Number of input string | 4 | 4 | 4 |
Output (AC) | |||
AC nominal power (W) Max AC apparent power (VA) Max output current (A) |
17000 18700 25 |
20000 22000 30 |
25000 27000 36 |
Nominal AC output AC output range Power factor Harmonics Grid type |
50/60 Hz;400 Vac 45/55 Hz;280~490 Vac (Adj) 0.8leading...0.8laging <1.5% 3 W/N/PE |
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Efficiency | |||
Max efficiency | 98.5% | 98.6% | 98.7% |
Euro efficiency | 98.1% | 98.1% | 98.2% |
MPPT efficiency | 99.9% | 99.9% | 99.9% |
Safety and Protection | |||
DC reverse-polarity protection DC breaker DC/AC SPD |
yes yes yes |
||
Leakage current protection Insulation Impedance Detection Residual Current protection |
yes yes yes |
||
General Parameters | |||
Dimension (W/H/D)(mm) | 510/484/272 | ||
Weight (kg) | 35 | ||
Operating temperature range (ºC) | -25~+60 | ||
Degree of protection | IP65 | ||
Cooling concept | Natural convection | ||
Topology | Transformerless | ||
Display | LCD | ||
Humidity | 0-95%,no condensation | ||
Communication | Standard WIFl;RS485(optional) | ||
Warranty | 5 years;5/7/10 years for optional | ||
Certificates and Approvals | |||
CQC,VDE-AR-N4105,VDE0126-1-1,AS4777,IEC61727,IEC62116 |