KEY STRENGTHS
• Support on/off-grid AC coupling function
• Support three-phase and multi-machine parallel connection
• Support intelligent load management (customized)
• Support BMS remote upgrade function (customized)
Model | R-8K-SL | R-10K-SL | |||||
PV input data | |||||||
Max. PV input power (kW) | 12 | 15 | |||||
Max. PV input voltage (V) | 550 | ||||||
Start-up voltage (V) | 100 | ||||||
MPPT voltage range (V) | 100~430 | ||||||
Rated PV input voltage (V) | 360 | ||||||
No. of MPPT trackers | 2 | ||||||
No. of strings per MPPT tracker | 1/2 | ||||||
Max. input current per MPPT (A) | 16/16 | ||||||
Max. short-circuit current per MPPT (A) | 24/24 | ||||||
Battery input data | |||||||
Battery type | Lithium-ion / Lead-acid | ||||||
Max. charge / discharge power (kW) | 8 | 10 | |||||
Battery voltage range (V) | 40~58 | ||||||
Rated battery voltage (V) | 48 | ||||||
Max. charging / discharging current (A) | 160/160 | 200/200 | |||||
Rated charge / discharge current (A) | 160/160 | 200/200 | |||||
Battery charging strategy | Self-adaption to BMS | ||||||
BMS communication | CAN | ||||||
AC output data (grid side) | |||||||
Rated output power (kW) | 8 | 10 | |||||
Max. apparent output power (kVA) | 8.8 | 10 | |||||
Max. apparent input power(kVA) | 8.8 | 10 | |||||
Rated grid voltage (V) | 230 | ||||||
Grid voltage range (V) | 176~270 | ||||||
Grid input voltage (V) | 230 | ||||||
Rated grid frequency (Hz) | 50/60 | ||||||
Grid frequency range(Hz) | 47~61 | ||||||
Rated output current (A) | 34.8 | 43.5 | |||||
Max. AC output current (A) | 38.3 | 43.5 | |||||
Max. apparent input current (A) | 38.3 | 43.5 | |||||
Power factor | >1 (0.8 leading ~ 0.8 lagging) | ||||||
Max. grid passthrough current(A) | 43.5 | ||||||
THDi | <3% | ||||||
Grid type | L+N+PE | ||||||
AC output data (back-up) | |||||||
Rated output power (kW) | 8 | 10 | |||||
Max. apparent output power (kVA) | 8.8 | 10 | |||||
Rated output voltage (V) | 230 | ||||||
Rated output frequency (Hz) | 50/60 | ||||||
Rated output current (A) | 34.8 | 43.5 | |||||
Max. AC output current (A) | 38.3 | 43.5 | |||||
Peak output power | ≥110%, 10mins; ≥120%, 1min; ≥130%, 1s; ≥150%, 100ms | ||||||
Back-up switch time (ms) | <20 | ||||||
THDu | <3% | ||||||
Protection | |||||||
Supported protection | PV reverse polarity protection, Anti-islanding protection, Ground fault protection, Leakage current protection, Insulation resistance detection, Backup output short circuit protection, AC under-voltage protection, AC output over-current protection, AC over-voltage protection |
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Surge protection | DC Type III / AC Type III | ||||||
Over voltage category | DC Type III / AC Type III | ||||||
Certifications and standards | |||||||
Certificates | ENIEC 61000-6-1:2019, EN IEC 61000-6-3:2021; EN 62109-1:2010; EN 62109-2:2011 | ||||||
General data | |||||||
Ingress protection | IP65 | ||||||
Operating temperature range (℃) | -25~+60 | ||||||
Cooling | Natural convection | ||||||
Relative humidity | 0-95% (non-condensing) | ||||||
Operating altitude (m) | 0~2,000(derating over 2,000) | ||||||
Dimensions W*D*H (mm) | 486×231×530 | ||||||
Weight (kg) | 25.8 | ||||||
Topology (solar / battery) | Transformerless / Transformerless | ||||||
Noise emission (dB) | <55 | ||||||
PV connection terminals | MC4 | ||||||
Display and communication | |||||||
Display | LCD | ||||||
Communication | RS485/CAN |