SOFARSOLAR is one of the subsidiaries of SOFAR Group in China and specializes in R&D, production, sales and service of grid-tied inverters ranging from 1kW to 7.5kW (residential), 10kW to 255kW (commercial) , hybrid inverters ranging from 3kW to 20kw and Amass store battery, etc . SOFARSOLAR is currently known to be one of the top 5 string inverter companies found throughout China. After breaking ground and gaining the reputation of being reliable, efficient, and professional, it has now become one of the famous companies in power storage inverters.
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This Sofar Three Phase Inverter comes with 3 MPPT program—it has a fuse free design with built-in DRM port. This solar inverter offers outdoor IP65 protection level with sound/light alarm function.
Some of the main features of this inverter are;
The working efficiency as of the input (DC) of;
Output (AC) voltages are about;
The dimensions of this model are 713 x 737 x 297 mm with the net weight of about 68 kg. This PV inverter works in an ambient temperature range of -25 degrees Celsius to +60 degrees Celsius. The allowable humidity ranges from 0 to 100%. This solar inverter can operate in an altitude of up to 4000 m. The model is able to tolerate over heating scenarios with integrated fan cooling systems.
There are some protective features this model offers with PV technology which helps in keeping the inverter safe from sudden shut down or any shot circuit issues. It consists of DC reverse polarity protection system. Moreover, it also offers anti islanding, ground fault monitoring and IP65 protection systems that make your inverter safe.
Solar panels are used to generate power from sunlight. So, if there is snow on panels then the solar panels will not properly catch the sunlight. The snow is not that heavy to cause any structural disorder with your panels but they are enough to block the radiation causing stoppage of solar production. If there is snow on panels, make sure to clean it at that time to avoid any power storage problems.
You can receive an electricity bill if your solar system has battery storage plus it is not totally off the grid. Like, if you have connected power supply to your house, even if you don’t consume any, still you might be surprised with a teensy charge. Thus, you can reduce your electricity bill or can totally get rid of it, if you own a solar panel system which matches the same energy use of your house.
|Recommended PV input power Max.||66500Wp|
|Max DC for single MPPT||22000W
|Number of MPP trackers||3|
|Number of DC inputs||4/3/3|
|Max. Input voltage||1000V|
|Rated input voltage||600V|
|MPPT operating voltage range||250-950V|
|Full power MPPT voltage range||530V-800V|
|Max. Input MPPT current||40A/30A/30A|
|Max. input current pet string||12A|
|Maximum DC input short circuit current per MPPT||48A/36A/36A|
|Max. AC power||50000VA|
|Max. Output current||80A|
|Nominal grid voltage||3/N/PE, 220/380Vac, 230/400Vac, 240/415Vac|
|Grid voltage range||310Vac-480Vac (According to local standard)|
|Grid frequency range||45Hz-55Hz/54Hz-66Hz (According to local standard)|
|Active power adjustable range||0~100%|
|Power factor||>0.99 ( adjustable+/-0.8 )|
|European weighted efficiency||98.3%|
|Self-consumption at night||<1W|
|DC reverse polarity protection||Yes|
|Protection class/overvoltage category||I/III|
|Input / output SPD(III)||PV: type II standard, AC: type II optional|
|Safety protection||Anti islanding, RCMU, Ground fault monitoring|
|ARPC||Anti reverse power controller (optional)|
|Power management unit||According to certification & request|
|Standard communication mode||RS485, Wifi/Ethernet/GPRS(optional), SD card, Multi-function relay|
|Operation data storage||25 years|
|Ambient temperature range||-25° ~ +60°|
|Degree of protection||IP65|
|Allowable relative humidity range||0~100%|
|Max. Operating altitude||4000m|
|Warranty||5 years/ 7 years/ 10 years|
|EMC||EN 61000-6-2, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12|
|Safety standards||IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30)|
|Grid standards||AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, BDEW,
CEI 0-21/CEI 0-16, UNE 206 007-1, EN50549, G59, EN50530, NB/T32004