SM series Single phase grid tie solar inverter
Overview
The unstable DC power from PV panel through SUNFINE SM to transform single phase pure sine wave AC power feed-in grid for loads working.
Features
Max. Efficiency 97.0%
MPPT max. Efficiency 99.0%
Power factor 0.9999
Active frequency offset Anti-islanding
Large screen multi-language- LCD display
Stacked available
Less standby power consumption
Multi-protection for maximum safety
Statistics for power production and CO2
8K*4 RUN LOG cycle index
RS485/232 compatible
Various panel types matched
Diagram
Efficiency curve
Technical parameter
AC side SM-1K/1S SM-1K5/1S SM-2K/1S SM-2K5/1S SM-3K/1S SM-4K/1S SM-4.8K/1S
Continuous output power at 4 centigrade(P nom) 1000W 1500W 2000W 2500W 3000W 4000W 4800W
AC output current 5.45A 8.18A 10.91A 13.64A 16.36A 21.82A 26.18A
AC output voltage(nominal) 220VAC+20%, 50/60Hz+1Hz, true sine wave<3% THD, single phase
AC output range 176-264V AC (limited by local anti-islanding regulations)
Standby losses ≤ 15W
User interface interactive LCD display with button operation
Connectivity Wireless RS232/458, TCP/IP
Backup switch over time <5 ms
DC side
Max. Input 6.6A 10A 13.3A 16.7A 20A 24.6A 32A
No. Of strings unlimited
No. Of MPPT trackers 1, fully independent
Solar Voltage 180-360V DC
MPPT voltage 180-360V DC
Solar Connections MC4
Max. Efficiency 97.00%
Max. MPP Efficiency 99.00%
Power factor >0.99 (Rated power)
Environmental
Operating Temperature Range(full power) -25 Centigrade to +50 Centigrade
Storage Temperature -40centigrade to +70centigrade
Humidity maximum 90%, non-condensing
Warranty five years (optional: Extension to ten years)
General
Dimensions(WxHxD)(mm) 454*240*182 466*270*181 466*270*181 466*270*181 466*270*181 538*310*181 538*310*181
Protection Category IP65
Weight(kg) 18 19 20 20.5 21 26.5 27
Protection over/under voltage, over/under frequency, anti-islanding, AC short circuit, Ground fault monitoring, DC reverse polarity, over load
Topology HF-CHAIN
Cooling Nature Cooling Fan Cooling
Zhejiang Sunfine Solar Technology Co., Ltd. Focuses on green energy_PV power Inverter at present. We offer series of PV Inverters of Grid tie and off Grid type, other electric power supper equipment customized.
The main products of Sunfine are Grid tie inverters of single phase 1kw~4.8kw(SM series), Grid tie three phase 3kw~10KW (SM3 series), Off Grid single phase inverters 1kw~4.8KW(SMX series), off Grid single phase inverters with battery charging function 2kw~4.8KW(SMB series), off Grid three phase inverters with battery charging function 3kw~10KW(SMB3 series), suitable for household demand and residential and small plant of commercial purpose.
As a high technology company, Sunfine has more than 40% employees teamed up the R&D and Engineering group. Our R&D engineers have extensive experience in product design, implementation and engineering service and work to continuously advance the technology involved in our products. And for making sure customer could get High returns from our products in a short period, we have committed to perfect PV inverters with high efficiency and reliability always, as well as focus more on humanization, performance and user-friendly security.
Holding by "High Tech to life, thoughtful everywhere", We are always trying to improve ourselves and working towards the common goal. For creating a beautiful future of everlasting developing environment and energy together, we'd like to be your close partner in this field.
