Integrate PV and storage system modem
Support full power discharge, automatic management of battery charge and discharge
Wide PV and battery voltage input range
Safe and reliable
Passed IEC62109-1/-2, EN61000-6-1/-2/-3, IEC61000, AS4777.2,South Africa:NRS097-2-1:2017 certification
IP65 protection, aluminum housing, built-in lightning protection, high-precision leakage protection.
Abundant configuration
It is more economical to support multiple operating modes
Can be as a UPS for the important loads when power off
Support intelligent EMS management function
Support on/off-grid automatic switching function to ensure uninterrupted power when important loads are off-grid
Support three-phase imbalance
Advanced
Home smart energy management system
Support full power discharge, automatic management of battery charge and discharge
Equipped with CAN port, RS485 port, RS232 port for remote control, DRM port, which makes the system smart and flexible
Benefits
● Higher yields, reduce electricity costs by 50% per year
● Free energy available at night
● Participate in peak load shifting to gain additional economic benefits
● keeping critical load operation in power off
● Support 7*24 remote service
| Datasheet | SNE15K-G3 | SNE17K-G3 | SNE20K-G3 |
| DC Input | | |
| Max. power(kW) | 19.5KW | 22.1KW | 26KW |
| Max. DC voltage(V) | 1000V |
| MPPT voltage range(V) | 180V-950V |
| MPPT tracker/strings | 2/2 | 2/2 | 2/2 |
| Max.input current of single MPPT(A) | 12.5A/23A | 23A*2 | 23A*2 |
| Short-circuit current of PV input(A) | 15A/30A | 30A/30A | 30A/30A |
| AC Output | |
| Rated output power(kW) | 15KW | 17KW | 20KW |
| Max. Apparent AC power(KVA) | 15KVA | 17KVA | 20KVA |
| Max. output current(A) | 22A | 25A | 31A |
| Grid voltage/range(V) | 380V, 3L+N+PE |
| Frequency (Hz) | 50 /60Hz |
| PF | 1(0.8lagging-0.8leading) |
| THDI | <3% |
| Battery | |
| Battery voltage range(V) | 180V~700V |
| Max. input/output voltage(V) | 700V |
| Rated charge/discharge current(A) | 50A | 50A | 50A |
| Battery type | lithium /Lead-acid |
| Communication interface | CAN/RS485 |
| EPS Output | | |
| Rated output power(kW) | 15KW | 17KW | 20KW |
| Max. Apparent AC power(KVA) | 15KVA | 17KVA | 20KVA |
| Rated output voltage(V) | 380V, 3L+N+PE |
| Rated output current(A) | 22A | 25A | 31A |
| Rated frequency (Hz) | 50Hz /60Hz |
| Automatic switching time (ms) | <10ms |
| THDU | <3% |
| Overload capacity | 110%, 30S/120%, 10S/150%, 0.02S |
| General Data | |
| Euro Efficiency | 98.2% |
| Protection class | IP65 |
| Noise Emission (Typical) | <45dB |
| Operation Temperature | -25～+60℃ |
| Cooling | Intelligent Fan |
| Relative Humidity | 0 ~100% (non-condensing) |
| Altitude | 4000m(>2,000 Derating) |
| Dimensions (W/D/H) mm | 505*630*220mm |
| Weight(kg | 23KG | 24KG | 24KG |
| Inverter Topology | transformerless |
| Self-Consumption | <3W |
| Display and communication | |
| Display | LCD |
| Interface:RS485/Wifi/GPRS/CAN | yes /opt/opt/yes |
| Safety standard | IEC62109-1/-2 |
| EMC | EN61000-6-1/-2/-3, IEC61000 |
| On-grid | AS4777.2,South Africa:NRS097-2-1:2017 |
Application
● Solar Villa
● Telecom Base Station
● Solar Plus Storage
● Solar Farm
● Residential Rooftop
● Field Power Supply
