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Technical specification | R8KH3 | R10KH3 | R12KH3 | |||
Input(PV) | ||||||
Max.power(kW) | 12 | 15 | 18 | |||
Max.DC voltage(V) | 1,000 | |||||
MPPT voltage range(V) | 180-850 | |||||
Max.input current of single MPPT(A) | 13 | |||||
MPPT tracker/strings | 2/1 | 2/1 | 2/1 | |||
AC output | ||||||
Rated output power(kVA) | 8 | 10 | 12 | |||
Max.output current(A) | 12.7 | 15.9 | 19.1 | |||
Grid voltage/range(V) | 400/360-440 | |||||
Frequency(Hz) | 50/60 | |||||
Power factor | 0.81agging-0.81eading | |||||
THDi | <3% | |||||
AC output topology | 3W+N+PE | |||||
Battery | ||||||
Battery voltage range(V) | 125-600 | |||||
Max. charging voltage(V) | 600 | |||||
Full battery voltage(V) | 250 | 300 | 350 | |||
Rated charge/discharge current(A) | 40 | 40 | 40 | |||
Battery type | lithium/Lead-acid | |||||
Communication Interface | CAN/RS485 | |||||
EPS output | ||||||
Rated power(kVA) | 8.8 | 11 | 13.2 | |||
Rated output voltage(V) | 400 | |||||
Max.output current(A) | 12.7 | 15.9 | 19.1 | |||
Rated frequency(Hz) | 50/60 | |||||
Automatic switching time(ms) | <20 | |||||
THDu | <2% | |||||
Overload capacity | 110%,30S/120%,10S/150%,0.02S | |||||
General data | ||||||
Battery charge /discharge efficiency | 96.60% | 96.70% | 96.80% | |||
DC Max.efficiency | 97.90% | 98.20% | 98.20% | |||
Europe efficiency | 97.20% | 97.50% | 97.50% | |||
MPPT efficiency | 99.50% | 99.50% | 99.50% | |||
Ingress protection | IP65 | |||||
Noise emission(dB) | <35 | |||||
Operation temperature | -25℃-60℃ | |||||
Cooling | Natural | |||||
Relative Humidity | 0-95%(non-condensing) | |||||
Altitude | 2000m(>2000 Derating) | |||||
Dimensions W*D*H(mm) | 530*200*600 | |||||
Weight(kg) | 29 | |||||
Isolation transformer | No | |||||
Self-consumption(W) | <3 | |||||
Display and communication | ||||||
Display | LCD | |||||
lnterface:RS485/Wifi/4G/CAN/DRM | Yes/Opt/Opt/Yes/Yes | |||||
Safety standard | IEC/EN62109-1/-2, IEC/EN62477-1 | |||||
EMC | IEC/EN61000-6-1, IEC/EN62000-6-3 | |||||
On-grid | Europe:EN50549-1,Germany:VDE4105/0124,UK:G99,South Africa:NRS097-2-1:2017 | |||||

















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