| Price: | Negotiable/Piece |
|---|---|
| Trade Terms: | FOB |
| Min Order: | 1 |
| Pay Type: | L/C,T/T,D/P,Western Union |
| Model | SM-1K/1S | SM-1K5/1S | SM-2K/1S | SM-2K5/1S | SM-3K/1S | SM-4K/1S | SM-4K8/1S | ||
|
INPUT(DC) |
(W)Recommended Input PV Power (W | 1050 | 1750 | 2100 | 2625 | 3150 | 4200 | 5250 | |
| V Max. PV Open Circuit Voltage | 270 | 225 | 270 | 225 | 270 | 270 | 270 | ||
| A Max. PV Input DC Current | 7 | 11 | 13 | 16 | 19 | 25 | 31 | ||
| V PV-voltage range, MPPT | 180-360 | ||||||||
| Number of MPPT trackers/Max. number of strings (parallel) | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | 1/2 | 1/2 | ||
| kW Nom. AC Output Power | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 4800 | ||
| A Max. AC Output Current | 5.45 | 8.18 | 10.91 | 13.64 | 16.36 | 21.82 | 26.18 | ||
| V± %)Nom. Grid Voltage/range | 220/220± 20% of normal grid voltage by default, adjusted to local regulation | ||||||||
| Hz± % Nom. AC Grid Frequency/Range | 50± 0.5Hz of normal grid frequency by default, adjusted to local regulation | ||||||||
| Factor | ≥ 0.99 Rated Power | ||||||||
| Output Current THD % | < 5% Rated Power | ||||||||
| Max. Efficiency | 97.0% | ||||||||
| Euro-Eta | 95.5% | ||||||||
| Protection Devices | Over/Under Voltage Protection | ||||||||
| Over/Under Frequency Protection | |||||||||
| Non-islanding | |||||||||
| Over Current Protection | |||||||||
| AC short-circuit protection | |||||||||
| Ground Fault Monitoring | |||||||||
| All-pole Sensitive Residual-current Monitoring Unit | |||||||||
| DC Reverse Polarity Protection | |||||||||
| Over Load Protection | |||||||||
|
General Data |
Dimensions(H/W/D) | 404× 250× 150 | 404× 250× 150 | 404× 250× 162 | 404× 250× 162 | 435× 270× 172 | 435× 270× 172 | 435× 270× 172 | |
| Weight kg | 10.5 | 10.5 | 12 | 12 | 16 | 16 | 16 | ||
| Operating temperature range | -25-+50 | ||||||||
| (W)Power consumption at night | 0.25W | ||||||||
| Noise | ≤ 42 dB(A) | ||||||||
| Topology | transformerless | ||||||||
| Cooling concept | Natural Cooling | ||||||||
| Install: Indoor/Outdoor(IP65 electronics) | |||||||||
|
Features |
Graphic display: | LCD | |||||||
| Interfaces | RS485/RS232 | ||||||||
| Remote monitor software | SFENGINEER | ||||||||
| Warranty | 5years | ||||||||
|
Certificates and approvals |
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| Prod Model: | SM-4K/1S |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
