Model |
R5KLNA |
R6KLNA |
R7KLNA |
R8KLNA |
R10KLNA |
PV input |
Max.DC input power (kW) |
7.5 |
9 |
12 |
12 |
15 |
No. of MPPT trackers |
4 |
MPPT voltage range (V) |
125~500 |
MAX.DC input voltage (V) |
500 |
MAX. input current (A) |
14 |
MAX. short circuit curent (A) |
22 |
Battery input |
Nominal voltage (V) |
48 |
MAX.charging/discharging current (A) |
120/120 |
135/135 |
190/190 |
190/190 |
190/210 |
Battery voltage range (V) |
40-60 |
Battery type |
Lithium /Lead-acid |
Charging strategy for Li-lon battery |
Self-adaption to BMS |
AC output(on-grid) |
Nominal output power output to grid (kVA) |
5 |
6 |
7.6 |
8 |
10 |
MAX. apparent power output to grid (kVA) |
5.5 |
6.6 |
8.4 |
8.8 |
11 |
Output voltage range(V) |
(110~120)/(220~240)split phase, 240V single phase |
Output frequency(Hz) |
60(55 to 65) |
Nominal AC current output to grid (A) |
20.8 |
25 |
31.7 |
33.3 |
41.7 |
Max. AC current output to grid (A) |
22.9 |
27.5 |
34.8 |
36.7 |
45.8 |
Max. grid passthrough current (A) |
100 |
Output THDi |
<3% |
AC output(back-up) |
Nominal. apparent power (kVA) |
5 |
6 |
7.6 |
8 |
10 |
Max. apparent power (kVA) |
5.5 |
6.6 |
8.4 |
8.8 |
11 |
Nominal output voltage L-N/L1-L2 (V) |
120/240 |
Nominal output frequency(Hz) |
60 |
Automatic switchover time(ms) |
<20 |
Output power factor |
0.8leading~0.8lagging |
Output THDu |
<2% |
Protection |
Grounding detection |
Yes |
Arc fault protection |
Yes |
Island protection |
Yes |
Battery reverse polarity |
Yes |
Insulation resistor detection |
Yes |
Residual current monitoring unit |
Yes |
Output over current protection |
Yes |
Back-up output short protection |
Yes |
Output over voltage protection |
Yes |
Output under voltage protection |
Yes |
General data |
Mppt efficency |
99.9% |
Europe efficiency (PV) |
96.5% |
PV to grid efficiency (PV) |
97.2% |
Battery to load efficiency |
95.2% |
PV to battery charing efficiency |
96.1% |
Grid to battery charing efficiency |
95.0% |
Output conduit (mm) |
25.4 |
PV input conduit (mm) |
25.4 |
BAT input conduit (mm) |
35.4 |
Operating temperature range (°C) |
-25~+60 |
Relative humidity |
0-95% |
Operating altitude |
0~4,000m(Derating above 2,000m altitude) |
Ingress protection |
IP65/NEMA 3R |
Built-in breaker |
Optional |
Weight (kg) |
48kg(50kg with breaker) |
Dimensions W*H*D(mm) |
450x820x240 |
Cooling |
FAN cooling |
Noise emission (dB) |
38 |
Display |
LCD,Touch panel(optinal) |
Communication with BMS/Meter/EMS |
RS485,CAN |
Supported communication interface |
RS485, WLAN, 4G (optional) |
Self-consumption |
<25W |
Safety |
UL1741SA all options, UL1699B, CSA 22.2 |
EMC |
FCC part 15 class B |
Support diesel generator |
YES |
Grid connection standards |
IEEE 1547, IEEE 2030.5, Hawaii rule 14H, Rule 21 phase l, l,ll |
Other data |
Peak power (off grid) |
105%,60s /110%30s /120%10s /150%20ms |