Papua New Guinea SG23/25RT-20
High conversion efficiency, wide working voltage range, early start and late stop, efficient power generation more lasting
The maximum input voltage is 1100V, which can be connected to more solar panels, and the estimated power generation can be increased by about 2%.
The maximum input voltage is 1100V, which can be connected to more solar panels, and the estimated power generation can be increased by about 2%.
Category:
Papua New GuineaSolar Inverter
Product Description
Technical parameters
Input
| SG23RT-20 | SG25RT-20 | |
| Maximum input voltage: | 1100V | 1100V |
| Starting voltage: | 180V | 180V |
| Rated input voltage: | 600V | 600V |
| MPPT voltage range: | 160V~1000V | 160V~1000V |
| Full load MPPT voltage range: | 500V~850V | 560V~850V |
| MPPT Quantity: | 2 | 2 |
| Maximum number of MPPT input strings per channel: | 2/2 | 2/2 |
| Maximum input current: | 54A (27A/27A) | 54A (27A/27A) |
| Maximum DC short circuit current: | 68A(34A/34A) | 68A(34A/34A) |
Output
| SG23RT-20 | SG25RT-20 | |
| Rated output power: | 23000W | 25000W |
| Maximum output apparent power: | 25300VA | 27500VA |
| Maximum output current: | 36.7A | 39.8A |
| Rated grid voltage: | 3/N/PE, 400V | 3/N/PE,400V |
| Grid voltage range: | 270V~480V | 270V~480V |
| Rated grid frequency: | 50Hz | 50Hz |
| Grid frequency range: | 45~55Hz | 45~55Hz |
| total current waveform distortion rate: | <3% (rated power) | <3% (rated power) |
| DC component: | <0.5% In | <0.5% In |
| Power factor: | > 0.99 @ full power (adjustable range 0.8 lead ~ 0.8 lag) | > 0.99 @ full power (adjustable range 0.8 lead ~ 0.8 lag) |
Efficiency
| SG23RT-20 | SG25RT-20 | |
| Maximum efficiency: | 98.5% | 98.5% |
| Efficiency in Europe: | 98% | 98% |
Protection
| SG23RT-20 | SG25RT-20 | |
| Island Protection: | Have | Have |
| AC Short Circuit Protection: | Have | Have |
| Leakage current protection: | Have | Have |
| DC Switch: | Have | Have |
| Overvoltage class: | III [grid side],II [photovoltaic side] | III [grid side],II [photovoltaic side] |
| Surge protection: | DC secondary lightning protection, AC secondary lightning protection | DC secondary lightning protection, AC secondary lightning protection |
General Parameters
| SG23RT-20 | SG25RT-20 | |
| Dimensions (width x height x depth): | 370*480*195mm | 370*480*195mm |
| Installation method: | Wall-mounted installation of backboard | Wall-mounted installation of backboard |
| Weight: | 20kg | 21kg |
| Isolation mode: | No transformer | No transformer |
| Protection class: | IP65 | IP65 |
| Self-power consumption at night: | <1W | <1W |
| Temperature: | -25 ℃ ~ 60C | -25℃C~ 60℃ |
| Humidity: | 0%~100% | 0%~100% |
| Cooling method: | air-cooled | air-cooled |
| Altitude: | 4000m(>2000m derating) | 4000m(>2000m derating) |
| Display: | LED | LED |
| Communications: | 4G | 4G |
| DC side terminal type: | MC4 | MC4 |
| AC side terminal type: | OT / DT | OT/DT |
| Terminal Certification: | IEC62109-1/-2， EN61000-6-1,EN61000-6-2， EN61000-6-3,EN61000-6-4， NB/T32004-2018 |
IEC62109-1 / -2， EN61000-6-1，EN61000-6-2， EN61000-6-3,EN61000-6-4， NB / T32004-2018 |
Contact Info
Focus on providing quality services for our customers
Address: Wangshigong Industrial Zone, Liyuantun Town, Wei County, Xingtai City, Hebei Province
More Info
No Public
Official Website
