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Photovoltaic Inverters Caterpillar


Reference Material

Usage:

PVT110 TF2

Specifications

Single Phase Inverters

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Table 1
Single Phase Inverter Specifications (3 kW) 
527-7543 Photovoltaic Inverter Gp 
DC Input 
Rated input power  5300 W 
Maximum input voltage  600 V 
Minimum start voltage  125 V 
Maximum input current  11 A 
AC Output 
Rated active power  5000 W 
AC voltage range  180 V to 280 V 
Rated power frequency / Rated grid voltage  50 Hz / 230 V 
Maximum output current  22.8 A 
Power factor  1 

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Table 2
Single Phase Inverter Specifications (3 - 5 kW) 
  524-8850 Photovoltaic Inverter Gp  524-8851 Photovoltaic Inverter Gp  524-3878 Photovoltaic Inverter Gp  524-8852 Photovoltaic Inverter Gp 
DC Input 
Maximum power  5500 W  5500 W  7500 W  7500 W 
Maximum input voltage  600 V 
Rated input voltage  365 V 
Minimum input voltage  100 V 
Minimum initial input voltage  125 V 
Maximum input current  15 A 
AC Output 
Rated Power  3000 W  3680 W  4000 W  5000 W 
Nominal AC voltage / range  220 V, 230 V, 240 V / 180 V to 280 V 
Rated power frequency / rated grid voltage  50 Hz / 230 V 
Maximum output current  16 A  16 A  22 A  22 A 
Power factor at rated power  1 

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Table 3
Single Phase Inverter Specifications (3 - 7 kW) 
  524-5583 Photovoltaic Inverter Gp  524-3876 Photovoltaic Inverter Gp  524-8854 Photovoltaic Inverter Gp  524-8855 Photovoltaic Inverter Gp  524-8856 Photovoltaic Inverter Gp  524-8857 Photovoltaic Inverter Gp 
DC Input 
Maximum power  208 V  3100 W  3450 W  5150 W  5400 W  6900 W  6900 W 
240 V 3100 W  4000 W  5150 W  6200 W  7200 W  7950 W 
Maximum input voltage  600 V 
Operating input voltage range  100 V - 550 V 
Minimum input voltage  100 V 
Minimum initial input voltage  125 V 
Maximum input current  10 A 
AC Output 
Rated power  208 V  3000 W  3330 W  5000 W  5200 W  6660 W  6660 W 
240 V 3000 W  3800 W  5000 W  6000 W  7000 W  7680 W 
AC voltage range  208 V  183 V - 229 V 
240 V 211 V - 264 V 
Rated grid frequency  60 Hz / 50 Hz 
Maximum output current  208 V  14.5 A  16 A  24 A  25 A  32 A  32 A 
240 V 12.5 A  16 A  24 A  25 A  29.2 A  32 A 
Power factor at rated power  1 

3-Phase Inverters

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Table 4
3-Phase Inverter Specifications (4 kW) 
509-6889 Photovoltaic Inverter Gp Specifications 
DC Input 
Maximum DC power  4200 W 
Maximum input voltage  750 V 
Rated input voltage  400 V 
Minimum input voltage  125 V 
Initial input voltage  150 V 
Maximum input current (input A)  15 A 
Maximum input current (input B)  15 A 
Maximum short-circuit current per input  20 A 
Maximum reverse current from the inverter in the system  0 A 
AC Output 
Rated power  4000 W 
Maximum apparent AC power  4000 VA 
AC voltage range  180 V to 280 V 
Nominal AC current  At 220 V  18.2 A 
At 240 V 17.4 A 
At 260 V 16.7 A 
Maximum output current  22 A 
Maximum output current under fault conditions  34 A 
Rated power frequency  50 Hz / 60 Hz 
Operating range  At AC power frequency 50 Hz  45 Hz to 55 Hz 
At AC power frequency 60 Hz 55 Hz to 65 Hz 
Power factor at rated power  1 
Displacement power factor cos(Φ)  0.8 underexcited, 1 to 0.8 overexcited 
Feed-in phases  1 
Connection Phases  1 
Maximum efficiency  97% 
European maximum efficiency  96.4% 

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Table 5
3-Phase Inverter Specifications (4- 7 kW) 
  509-6888 Photovoltaic Inverter Gp  517-4492 Photovoltaic Inverter Gp 
DC Input 
Maximum DC power  7300 W  4200 W 
Maximum input voltage  600 V  600 V 
Rated input voltage  400 V  400 V 
Minimum input voltage  125 V  125 V 
Initial input voltage  125 V  150 V 
Maximum input current  30 A  24 A 
AC Output 
Rated power  At 208 V and 60 Hz  6000 W  4000 W 
At 240 V and 60 Hz 7000 W  4050 VA 
Maximum apparent AC power  At 208 V and 60 Hz  6000 VA  208 V / 240 V 
At 240 V and 60 Hz 7000 VA  183 V / 229 V 
AC voltage range  At 208 V and 60 Hz  183 V to 229 V  183 V to 229 V 
At 240 V and 60 Hz 211 V to 264 V  211 V to 264 V 
Nominal AC current  At 208 V and 60 Hz  29.2 A  19.5 A 
At 240 V and 60 Hz 29.2 A  16.7 A 
Maximum output current  29.2 A  20 A 
Maximum output current under fault conditions  40 A  30 A 
Rated power frequency  60 Hz  60 Hz 
Operating range  59.3 Hz to 60.5 Hz  59.3 Hz to 60.5 Hz 
Power factor at rated power  1  1 
Connection conductor  2  2 
Output connections  L1, L2, N, PE  L1, L2, N, PE 
Efficiency 
Maximum efficiency  97%  97% 

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Table 6
Single Phase Inverter Specifications (4 - 10kW) 
  527-7544 Photovoltaic Inverter Gp  527-7545 Photovoltaic Inverter Gp  527-7546 Photovoltaic Inverter Gp  527-7547 Photovoltaic Inverter Gp  527-7548 Photovoltaic Inverter Gp 
DC Input 
Maximum power  4560 W  3450 W  5150 W  5400 W  6900 W 
Maximum input voltage  1000 V 
Operating input voltage range  200 V - 900 V 
Minimum input voltage  640 V 
Minimum initial input voltage  250 V 
Maximum input current  11 A 
AC Output 
Rated power  4000 W  3330 W  5000 W  5200 W  6660 W 
AC voltage range  183 V - 229 V 
Rated grid frequency  60 Hz / 50 Hz 
Maximum output current  14.5 A  16 A  24 A  25 A  32 A 
Power factor at rated power  1 

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Table 7
3-Phase Inverter Specifications (5 - 12 kW) 
  509-6887 Photovoltaic Inverter Gp  517-4486 Photovoltaic Inverter Gp  517-4488 Photovoltaic Inverter Gp  517-4490 Photovoltaic Inverter Gp 
DC Input   
Maximum DC power  7175 W  12275 W  10250 W  8200 W 
Maximum input voltage  1000 V  1000 V  1000 V  1000 V 
Rated input voltage  580 V  580 V  580 V  580 V 
Minimum input voltage  150 V  150 V  150 V  150 V 
Initial input voltage  188 V  188 V  188 V  188 V 
Maximum input current (input A)  15 A  18 A  18 A  15 A 
Maximum input current (input B)  10 A  10 A  10 A  10 A 
Maximum input current per string (input A)  15 A  18 A  18 A  15 A 
Maximum input current per string (input B)  10 A  10 A  10 A  10 A 
Maximum short-circuit current (input A)  22.5 A  25 A  25 A  22.5 A 
Maximum short-circuit current (input B)  15 A  15 A  15 A  15 A 
AC Output 
Rated power  7000 W  12000 W  10000 W  8000 W 
Maximum apparent AC power  7000 VA  12000 VA  10000 W  8000 VA 
Rated grid voltage  ~3/N/PE, 230 V / 400 V  ~3/N/PE, 230 V / 400 V  ~3/N/PE, 230 V / 400 V  ~3/N/PE, 240 V / 400 V 
AC voltage range  160 V to 280 V  160 V to 280 V  160 V to 280 V  160 V to 280 V 
Nominal AC current  Current at 220 V  10.2 A  17.4 A  14.5 A  11.6 A 
Current at 230 V 10.2 A  17.1 A  14.5 A  11.6 A 
Current at 240 V 10.1 A  16.7 A  13.9 A  11.1 A 
Maximum output current  10.2 A  17.4 A  14.5 A  11.6 A 
Maximum output current under fault conditions  17 A  30 A  25 A  20 A 
Rated power frequency  50 Hz  50 Hz  50 Hz  50 Hz 
AC power frequency  50 Hz / 60 Hz  50 Hz / 60 Hz  50 Hz / 60 Hz  50 Hz / 60 Hz 
Operating range  at AC power frequency 50 Hz  45.5 Hz to 54.5 Hz  45.5 Hz to 54.5 Hz  45.5 Hz to 54.5 Hz  45.5 Hz to 54.5 Hz 
at AC power frequency 60 Hz 55.5 Hz to 64.5 Hz  55.5 Hz to 64.5 Hz  55.5 Hz to 64.5 Hz  55.5 Hz to 64.5 Hz 
Displacement power factor cos(ϕ)  0.8 underexcited to 1 to 0.8 overexcited  0.8 underexcited to 1 to 0.8 overexcited  0.8 underexcited to 1 to 0.8 overexcited  0.8 underexcited to 1 to 0.8 overexcited 
Feed-in phases  3  3  3  3 
Connection phases  3  3  3  3 
Efficiency 
Maximum efficiency  98%  98.2%  98%  98% 
European efficiency  97.5%  97.9%  97.6%  97.6% 

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Table 8
3-Phase Inverter Specifications (5 - 12 kW) 
  524-8857 Photovoltaic Inverter Gp  524-8858 Photovoltaic Inverter Gp  524-8859 Photovoltaic Inverter Gp 
DC Input 
Maximum DC power (1)  5100 W  6125 W  9225 W 
Maximum input voltage  1000 V  1000 V  1000 V 
Rated input voltage  580 V  580 V  580 V 
Minimum input voltage  150 V  150 V  150 V 
Initial input voltage  188 V  188 V  188 V 
Maximum input current (input A)  11 A  11 A  15 A 
Maximum input current (input B)  10 A  10 A  10 A 
Maximum input current per string (input A)  11 A  11 A  15 A 
Maximum input current per string (input B)  10 A  10 A  10 A 
AC Output 
Rated power (2)  5000 W  6000 W  9000 W 
AC voltage range  160 V to 280 V  160 V to 280 V  160 V to 280 V 
Maximum output current  7.3 A  8.7 A  13.1 A 
Rated power frequency  50 Hz  50 Hz  50 Hz 
Power factor at rated load  1 
Efficiency 
Maximum efficiency  98%  98%  98% 
European efficiency  97.1%  97.4%  97.6% 
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(1) When cos(ϕ) is 1
(2) At 230 V, and 50 Hz

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Table 9
3-Phase Inverter Specifications (12 - 30 kW) 
  492-5427 Photovoltaic Inverter Gp  509-6886 Photovoltaic Inverter Gp  515-0666 Photovoltaic Inverter Gp 
DC Input 
Maximum DC power  24500 W  12250 W  30800 W 
Maximum input voltage  1000 V  1000 V  1000 V 
Rated input voltage  712 V  675 V  720 V 
Minimum input voltage  150 V  150 V  150 V 
Initial input voltage  188 V  188 V  188 V 
Maximum input current (input A)  33 A  33 A  33 A 
Maximum input current (input B)  33 A  33 A  33 A 
Maximum short-circuit current per string  43 A  43 A  43 A 
Maximum reverse current in the system for 0.01s  1187 Apk  1187 Apk  28.8 Apk 
AC Output 
Rated power  24000 W  12000 W  30000 W 
Maximum apparent AC power  24000 VA  12000 VA  30000 VA 
Rated grid voltage  480 V / 277 V  480 V / 277 V  480 V / 277 V 
480 V
AC voltage range  244 V to 305 V  243.7 V to 304.7 V  244 V to 305 V 
Nominal AC current  Current at 277 V  29 A  14.5 A  36.2 A 
Maximum output current  29 A  14.5 A  36.2 A 
Maximum residual output current for 0.01s  142.5 Apk  142.5 Apk  79.8 Apk 
Rated power frequency  60 Hz 
Operating range  59.3 Hz to 60.5 Hz 
Power factor at rated power  1 
Feed-in phases  3 
Connection phases  3 
Efficiency 
Maximum efficiency  98% 

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Table 10
3-Phase Inverter Specifications (12 - 30 kW) 
  524-8862 Photovoltaic Inverter Gp  524-8883 Photovoltaic Inverter Gp 
DC Input 
Maximum DC power  15300 W  20400 W 
Maximum input voltage  1000 V  1000 V 
Minimum input voltage  150 V  150 V 
Initial input voltage  188 V  188 V 
Maximum input current  66 A  66 A 
AC Output 
Rated power  15000 W  20000 W 
Rated grid voltage  480 V / 277 V  480 V / 277 V 
AC voltage range  244 V to 305 V  243.7 V to 304.7 V 
Maximum output current  18 A  24 A 
Rated power frequency  60 Hz 
Power factor at rated power  1 
Efficiency 
Maximum efficiency  98% 

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Table 11
3-Phase Inverter Specifications (20 kW) 
520-9714 Photovoltaic Inverter Gp Specifications 
DC Input 
Rated input power  20800 W 
Maximum recommended input power  23000 W 
Maximum input voltage  1000 V 
Rated input voltage  640 V 
Initial input voltage  300 V 
Minimal feed-in voltage  270 V 
Maximum input current (input A)  22 A 
Maximum input current (input B)  22 A 
Turn-on power  25 W 
DC-switch  Optional 
AC Output 
Power connection  3-phase 
Rated output power  20000 W 
Maximum output active power  20000 W 
Maximum output apparent power  20000 VA 
Rated grid voltage  3/N/PE, 200/380 V 
3/N/PE, 230/400 V
3/N/PE, 240/415 V
AC voltage range  160 V to 300 V 
Operating range  At AC power frequency 50 Hz  45 Hz to 55 Hz 
At AC power frequency 65 Hz 55 Hz to 65 Hz 
Maximum output current  30 A 
Power factor  At 20% load  0.97 
At 100% load 0.99 
Recommended AC circuit breaker  300 V, 40 A, Type C circuit breaker 
Evening loss  Less than 1 W 
Standby loss  Less than 12 W 

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Table 12
3-Phase Inverter Specifications (25 kW) 
492-5426 Photovoltaic Inverter Gp Specifications 
DC Input 
Maximum DC power (1)  25550 W 
Maximum input voltage  1000 V 
Rated input voltage  600 V 
Minimum input voltage  150 V 
Initial input voltage  188 V 
Maximum input current (input A)  33 A 
Maximum input current (input B)  33 A 
Maximum short-circuit current per string  43 A 
Maximum reverse current in the system for maximum 1ms  0 A 
AC Output 
Rated power  25000 W 
Maximum apparent AC power  25000 VA 
Rated grid voltage  230 V 
AC voltage range  180 V to 280 V 
Nominal AC current  Current at 220 V  36.2 A 
Current at 230 V
Current at 240 V
Maximum output current  36.2 A 
Maximum output current under fault conditions  50 A 
Rated power frequency  50 Hz 
AC power frequency  50 Hz / 60 Hz 
Operating range  at AC power frequency 50 Hz  44 Hz to 55 Hz 
at AC power frequency 60 Hz 54 Hz to 65 Hz 
Power factor at rated power  1 
Feed-in phases  3 
Connection phases  3 
Efficiency 
Maximum efficiency  98 % 
European efficiency  98 % 
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(1) When cos(ϕ) is 1

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Table 13
3-Phase Inverter Specifications (30 - 40 kW) 
  513-4852 Photovoltaic Inverter Gp  520-9716 Photovoltaic Inverter Gp 
DC Input 
Rated input power  34000 W  41000 W 
Maximum recommended input power  40800 W  48000 W 
Maximum input voltage  1000 V  1000 V 
Rated input voltage  620 V  720 V 
Initial input voltage  300 V  300 V 
Minimum feed-in voltage  270 V  270 V 
Maximum input current (input 1 and input 2)  34 A  38 A 
Turn-on power  25 W  25 W 
DC-switch  optional  optional 
AC Output   
Power connection  3-phase  3-phase 
Rated output power  30000 W  40000 W 
Maximum output active power  33000 W  40000 W 
Maximum output apparent power  33000 VA  40000 VA 
Rated grid voltage  3/N/PE, 220 V / 380 V  3/PE/, 277/480 V 
3/N/PE, 230 V / 400 V
3/N/PE, 240 V / 415 V
AC voltage range  160 V to 300 V  160 V to 300 V 
Operating range  At AC power frequency 50 Hz  45 Hz to 55 Hz  45 Hz to 55 Hz 
At AC power frequency 65 Hz 55 Hz to 65 Hz  55 Hz to 65 Hz 
Maximum output current  48 A  48 A 
Power factor  At 20% load  0.97  0.97 
At 100% load 0.99  0.99 
Recommended AC circuit breaker  300 V, 63 A, Type C circuit breaker  400 V, 63 A, Type C circuit breaker 
Evening loss  Less than 1 W  Less than 1 W 
Standby loss  Less than 12 W  Less than 12 W 

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Table 14
3-Phase Inverter Specifications (50 kW) 
527-7578 Photovoltaic Inverter Gp and 527-7579 Photovoltaic Inverter GpSpecifications 
DC Input 
Rated input power  51000 W 
Maximum recommended input power  51000 W 
Maximum input voltage  1000 V 
Rated input voltage  150 V 
Initial input voltage  188 V 
Maximum input current  120 A 
AC Output 
Rated output power  50000 W 
zMaximum output apparent power  53000 VA 
Rated grid voltage  3/N/PE, 220 V / 380 V 
3/N/PE, 230 V / 400 V
3/N/PE, 240 V / 415 V
AC voltage range  160 V to 300 V 
Operating range  At AC power frequency 50 Hz  45 Hz to 55 Hz 
At AC power frequency 65 Hz 55 Hz to 65 Hz 
Maximum output current  48 A 
Power factor  At 20% load  0.97 
At 100% load 0.99 
Recommended AC circuit breaker  300 V, 63 A, Type C circuit breaker 
Evening loss  Less than 1 W 
Standby loss  Less than 12 W 

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