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Inverter SUNGROW SG20RT-20, 20kW, 3-phase, 2 MPPT inputs
1 469,00 €
Monthly payment from 38.73 €
2319795 SG20RT
9990000820207
Shipping 2-4 days
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Features:
High performance inverter. Maximum inverter efficiency up to 98.6%.
Smart control via Wi-Fi, continuous monitoring 24/7 and remote software update.
Safe and durable. Built-in type II DC and AC SPD.
The inverter has a compact design. It's easy to launch and convenient to use via a smartphone app.
Technical data:
Output AC power: 20000W.
Output voltage: AC 270V/480V.
Number of phases: 3.
Output frequency: 50 Hz.
Nominal MPPT input voltage: DC 600V.
Nominal PV input current: 25A.
Max. PV input current: 50A.
Number of independent MPP inputs: 2.
Max. PV input power: 30 kWp.
MPP voltage range: DC 160V – 1000V.
Connection: GPRS.
Safety class: IP65.
Surge protection: DC Type II / AC Type II.
Screen: LED.
Operating temperature: -25°C ~ +60°C.
Installation: on the wall.
Dimensions: 370x480x195mm.
Weight: 20 kg.
Warranty: 24 months
Specifications
| Input (DC) | |
| Recommended max. PV input power | 30 kWh |
| Max. PV input voltage | 1100 V |
| Min. PV input voltage / Start-up input voltage | 180V / 180V |
| Rated input voltage | 600 V |
| MPP voltage range | 160 V - 1000 V |
| Well of independent MPP inputs | 2 |
| Well of PV strings via MPPT | 2/2 |
| Max. PV input current | 50 A (25 A / 25 A) |
| Max. DC short-circuit current | 64 A (32 A / 32 A) |
| Output (AC) | |
| Rated AC output power | 20000 W |
| Max. AC output apparent power | 22000 VA |
| Rated AC output apparent power | 22000 VA |
| Max. AC output current | 31.9 A |
| Rated AC voltage | 3 / N / PE, 400 V |
| AC voltage range | 270V - 480V |
| Rated grid frequency | 50 Hz |
| Grid frequency range | 45/55 Hz |
| Harmonic (THD) | <3% (at rated power) |
| Power factor at Rated power / Adjustable power factor | 0.99/0.8 leading - 0.8 lagging |
| Feed-in phases / Connection phases | 3 / 3-PE |
| Efficiency | |
| Max. efficiency | 98.60% |
| European efficiency | 98.20% |
| Protection & Function | |
| Grid monitoring | yes |
| DC reverse connection protection | yes |
| AC short-circuit protection | yes |
| Leakage current protection | yes |
| Overvoltage category | DC Type II / AC Type III |
| DC switch | yes |
| Arc fault circuit interrupter (AFCI) | yes |
| PID recovery function | yes |
| General Date | |
| Dimensions(W*H*D) | 370*480*195 m |
| Weight | 20 kg |
| Mounting method | Wall-mounting bracket |
| Topology | Transformerless |
| Degree of protection | IP65 |
| Operating ambient temperature range | -25°C to 60°C |
| Allowable relative humidity range (non-condensing) | 0% - 100% |
| Cooling method | Smart forced air cooling |
| Max. operating altitude | 4000 |
| Display | LEDs |
| Communication | GPRS |
| DC connection type | MC4 |
| AC connection type | Plug and play |
| Compliance | IEC62109-1/-2,EN61000-6-1,EN61000-6-2,EN61000-6-3,EN61000-6-4,NB/T32004-2018 |
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