|
Modelnumber |
YF8K-LES-3A |
PV input |
|
Maximum DC input power(W) |
13000 |
Rated DC input voltage(V) |
550 ( 160V ~ 800V ) |
Starting voltage(V) |
160 |
MPPT voltage range (V) |
200-650 |
Full load MPPT voltage range (V) |
350-650 |
Maximum DC input current of each string (A) |
26 13 |
Maximum DC short-circuit current (A) |
34 17 |
MPPT quantity |
2 |
Number of MPPT strings per channel |
2 2 |
AC Output |
|
AC rated output power and UPS power (W) |
10000 |
Maximum AC output active power (W) |
11000 |
Peak power (off-grid) |
2 times of rated power, 10 S |
AC output rated current (A) |
15.21 |
AC Maximum AC output current (A) |
16.73 |
Maximum output short- circuit current (A) |
75 |
Maximum continuous AC current (A) |
45 |
Power Factor |
0.8(lead)~0.8(lag) |
AC output frequency and voltage |
50/60Hz; 220/380Vac, 230/400Vac (three-phase) |
Grid type |
Three-phase four-wire |
Current harmonics |
<3% (of nominal power) |
Grid DC component |
<0.5% In |
Battery parameters |
|
Battery Type |
Lead-acid or lithium battery |
Battery rated voltage (V ) |
40-60 |
Battery maximum charging current (A) |
160 |
Maximum discharge current (A) |
160 |
Charging curve |
Three-stage/equalizing charge |
External temperature sensor |
have |
Lithium battery charging management system |
Adaptive BMS |
efficiency |
|
Maximum efficiency |
97.6% |
European Weighted Efficiency |
97% |
MPPT efficiency |
99% |
Protect |
|
Photovoltaic input lightning protection |
available |
Island protection |
available |
DC reverse polarity protection |
available |
Insulation resistance test |
available |
Leakage current monitoring and protection |
available |
Output over-current protection |
available |
Output short-circuit protection |
available |
Output over-voltage protection |
available |
surge protection |
Three-level lightning protection for DC side, three-level lightning protection for AC test |
Overload voltage protection |
Three-level lightning protection for DC side, three-level lightning protection for AC test |
Certifications and standards |
|
Grid certification |
IEC61727/62116,EN50549-1 |
Safety/EMC standards |
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
Basic parameters |
|
Working environment temperature range (℃ ) |
- 40~60℃,>45℃Derating |
cooling method |
Smart cooling |
Noise index (dB ) |
≤50dB |
BMS communication port |
Rs485;CAN |
Weight(kg) |
37.5 |
Dimensions |
702*422*281mm(Excluding Connectors and Brackets) |
Protection level |
IP65 |
Installation method |
Wall-mounted |
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.
Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.
Q3: How about the quality?
A3: We have the best professional engineer and strict QA and QC system.
Q4: Can we be your distributor?
A4: We are looking for distributor and agent all over the world.
Q5: How’s the package?
A5: Normally are cartons, but also we can pack it according to your requirements.
Q6: How’s the delivery time?
A6: It depends on the quantity you need, 7-10 days usually
