Sofarsolar SOFAR 10K - Technical Data; DC Input Parameters; AC Output Parameters; Efficiency, Safety, and Protection

All rights reserved Shenzhen SOFARSOLAR Co ., Ltd.
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67
All rights reserved Shenzhen SOFARSOLAR Co ., Ltd.
C
68
9.2 Output parameter (AC)
Parameter
Sofar 10000TL
-Sx Series
Sofar 15000TL
-Sx Series
Sofar 17000TL
-Sx Series
Sofar 20000TL
-Sx Series
Input (DC)
Rated power
Max. AC power
Active power adjustable
range
0～100%
Grid voltage range
Grid frequency range
15A
3/N/PE, 230/400( +/-20%)
THDI
Power factor
<3%(full load at nominal voltage)
1 ( adjustable +/-0.8)
Overvoltage category of
output
Max. output current
10000VA
10000VA
15000VA 17000VA
15000VA 17000VA
20000VA
20000VA
22A
29A
44~55Hz/54~66Hz(adjustable, must meet local grid requirements)
9.3 Efficiency, Safety and Protection
Parameter
Sofar 10000TL
-Sx Series
Sofar 15000TL
-Sx Series
Sofar 17000TL
-Sx Series
Sofar 20000TL
-Sx Series
Performance
Max efficiency
Weighted eff. (EU/CEC)
Self-consumption at
night
<1W
MPPT efficiency
DC reverse polarity
protection
>99.5%
DC switch
Feed in start power
98.2%
97.6%/97.8%
Yes
Yes
97.9%/98% 97.9%/98% 98%/98.1%
45W
Input/output SPD(II)
Safety protection
Certification
Anti islanding, RCMU, Ground fault monitoring
CE, CGC, AS4777,AS3100,VDE0126(more available on request)
Communication
Power management unit
According to certification and request
III ( S2, S4 version), II ( S5 version)
Input SPD(II): ( S4, S5 version)/
Output SPD(II): (S5 version)
R 485, Wifi(option), Multi-function relayS
9.1 Input parameter (DC)
Parameter
Sofar 10000TL
-Sx Series
Sofar 15000TL
-Sx Series
Sofar 17000TL
-Sx Series
Sofar 20000TL
-Sx Series
Input (DC)
Max. input voltage
Start-up input voltage
Number of independent
MPPT
Number of DC inputs
1000V
350V (+/-1v)
2 (A/B)
2 for each MPPT
Input range with Full
power operation with
2 MPPT parallel
350V-850V 370V-850V 420V-850V 430V-850V
Max DC power for single
MPPT
Operating input volt
range
Max. input MPPT current
Input short circuit current
for each MPPT
Overvoltage category of
input
6750(450V-850V) 10500(500V-850V) 10500(500-850V) 12000(500-850V)
250V-960V
15A/15A15A/15A 21A/21A 21A/21A 24A/24A
20A
27A 27A
30A
III ( S2 version), II ( S4, S5 version)
Technical data
9
Outlines of this chapter
This topic lists the technical specifications for all SOFAR 10-20KTL inverters.
25A
SOFAR 10K~20KTL
User manual
SOFAR 10K~20KTL
User manual