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Off-grid Inverter 8/10/12kW

Intelligent tracking algorithm can increase power generation by about 2%.

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0086-519-85951588

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Energy Storage

Product Introduction

● Oversizing Ratio
Higher PV/AC ratio up to 1.5, gallowing greater energy harvest

● Exceptional Load-carrying Capability
Support battery discharge current of up to 280A
Support higher loads powered by battery only

● Parallel Connection
Support parallel connection up to 9 units

● Powerful Instant Overload Capacity
Support 2 times the rated power for 5 seconds in off-grid mode

● Smart Load Management
Dual AC outputs to power loads on demand priority

● Generator Input
Equipped with GEN port to connect with diesel generator

● Seamless Switchover
UPS-level switching times ≤4ms

● Superior High-Temperature Stability
Allow full-power output up to 12kW under high-temperature conditions

Application scenario

TECHNICAL SPECIFICATION

Model	RSL-8K1P-BL	RSL-10K1P-BL	RSL-12K1P-BL
Solar Input Data
Recommended Max.PV Array Size	16000W	20000W	24000W
Max. PV Input Power	12000W	15000W	18000W
Max.Input Voltage	500V
Start-up Voltage	90V
MPPT Voltage Range	90~450V
Max. Input Current per MPPT	30+30A
Max.Short Circuit Current per MPPT	44+44A
Number of MPPT	2
Number of Strings per MPPT	2+2
Battery Data
Battery Type	Li-Ion/Lead-acid
Nominal Battery Voltage	48V
Battery Voltoge Range	40~60V
Max. Discharge Current	190A	230A	280A
Max. Charge/Discharge Power	8000W	10000W	280A
Li-lon Battery Activation	Yes
Li-lon Battery Communication	CAN/RS485
Max. Solar Charge Curent	180A	220A	250A
Max.AC Charge Current	160A	190A	210A
Max.Charge Current (PV+AC)	180A	220A	250A
AC Input Data (Grid / GEN)
Nominal Input Voltage	230Vac,L/N/PE
Input Voltage Range	90~280Vac
Max.AC Current From Utility Grid	70A	70A	70A
Max. Apparent Power from Utility Grid	8000VA	10000VA	12000VA
Max AC Current From Generator	60A	60A	60A
Max.Apparent Power From Generator	8000VA	10000VA	12000VA
AC Frequency Range	50/60Hz (Auto sensing)
Inverter Output Data
Nominal Output Power	8000W	10000W	12000W
Peak Apparent AC Power	16000VA	20000VA	24000VA
Nominal AC Voltage	230Vac
Nominal Grid Frequency	50/60Hz
Voltage Waveform	Pure Sine Wave
Transfer Time	4ms
Max.Output Current	34.8A	43.5A	52.2A
Overload Protection	30s@102%-110% load;10s@110%-130% load;5s@130%-200% load
THDv(@linearload)	<5%
Eficiency
Peak Efficiency	94%
MPPT Efficiency	≥99.9%
Protection
PV Reverse Polarity Protection	Yes
AC Short-circuit Current Protection	Yes
Grid Monitoring	Yes
Over-current Protection	Yes
Over-voltage Protection	Yes
AC Surge Protection	Yes
DC Surge Protection	Yes
System Parameters
Dimension (WHD)	625400120mm
Weight	17.9kg
Relative Humidity	5%~95%(Non-condensing)
Operating Temperature Range	-10℃~60℃
Noise Emission	≤50dB
Altitude	2000m
Cooling Method	Fan Cooling
Ingress Protection	IP21
Characteristic
Number of AC Output	2
Display	LCD & APP
Communication Interface	RS485/USB/CAN/Wi-Fi (built-in) Dry-Contact
Parallel Capability	9

Off-grid Inverter 8/10/12kW

Tel:

0086-519-85951588

Inquire Now