
MP-8~10kW SG8.0/9.0/10RS 1-Phase Residential String Inverter-546
Designed for modern high-power and bifacial solar panels, this inverter helps you take advantage of both direct and reflected light, increasing overall energy production. A wide MPPT voltage range enables earlier startup and extended operation into the evening, so your system generates electricity for longer hours.
Integrated PID recovery technology maintains panel health, preventing long-term performance decline and protecting your output over time.
Overcoming Solar Energy Challenges
As residential rooftops and small commercial solar systems grow larger, traditional inverters often struggle to keep up. Late startup, narrow voltage compatibility, hidden faults, and complicated setup can reduce overall energy yield and increase maintenance costs. Higher-capacity systems demand smarter, safer, and more efficient conversion equipment to truly maximize returns.
The China Moneypro SG8.0/9.0/10RS 1-Phase String Inverter is built specifically for medium-to-large single-phase PV systems, delivering higher generation efficiency, stronger protection, and intelligent monitoring to ensure your solar investment performs at its full potential every day.
Maximize Your Solar Yield
Capture more sunlight and convert more power
Designed for modern high-power and bifacial solar panels, this inverter helps you take advantage of both direct and reflected light, increasing overall energy production. A wide MPPT voltage range enables earlier startup and extended operation into the evening, so your system generates electricity for longer hours.
Integrated PID recovery technology maintains panel health, preventing long-term performance decline and protecting your output over time.
User-focused benefits:
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Higher daily kWh generation
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Longer operating hours in low light
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Better compatibility with next-generation modules
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Stronger long-term performance stability
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Faster return on investment for larger systems
Safety and Reliability You Can Trust
Engineered for secure, worry-free operation
Larger systems mean higher energy flow, making protection even more critical. This inverter integrates advanced safety technologies that actively reduce risk and ensure consistent reliability.
What this delivers:
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Automatic arc fault detection to minimize fire hazards
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DC & AC surge protection against lightning and voltage spikes
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C5 anti-corrosion protection for coastal and industrial environments
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Stable performance with fewer outages and repairs
Simplified Installation and User-Friendly Management
Faster setup with less effort
Despite its higher capacity, the inverter remains compact and lightweight, simplifying transportation and wall mounting. Plug-and-play connections reduce wiring complexity, allowing installers to complete projects faster and more efficiently.
An optimized cooling design improves heat dissipation, ensuring dependable operation even during heavy loads or hot climates.
Advantages:
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Shorter installation time
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Lower labor costs
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Flexible mounting options
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Long service life with minimal maintenance
Smart Monitoring and Performance Insights
Total control of your energy system
With real-time performance updates every 10 seconds, users always know how their system is operating. The integrated screen provides instant on-site information, while remote monitoring through the iSolarCloud enables 24/7 access from any device.
Online IV curve scanning quickly identifies weak strings or modules, allowing proactive maintenance before energy losses grow.
Practical benefits:
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Continuous live monitoring
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Remote diagnostics and alerts
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Faster troubleshooting
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Maximum system uptime and efficiency
Applications
Large Residential Rooftop Systems
Ideal for villas or homes with higher electricity demand seeking a high-efficiency 8–10kW single-phase solar inverter.
Small to Medium Commercial Projects
Perfect for offices, retail stores, warehouses, and shops requiring stable and cost-effective solar power.
Bifacial & High-Power Module Installations
Optimized for advanced PV technologies to deliver higher yield per square meter.
Coastal or Harsh Outdoor Locations
C5 corrosion protection ensures long-term durability in challenging environments.
FAQ – Everything You Need to Know
Q1: What system size is this inverter suitable for?
It’s designed for 8–10kW single-phase residential and light commercial solar systems.
Q2: Can it handle bifacial and high-wattage panels?
Yes, it fully supports modern high-power modules to maximize total energy capture.
Q3: How can I monitor system performance?
You can view live data locally on the display or remotely via the iSolarCloud platform.
Q4: Is it safe for areas with lightning or unstable grids?
Yes. Integrated surge protection and arc fault detection provide comprehensive safety.
Q5: Does it require frequent maintenance?
No. Smart diagnostics and IV curve analysis help identify issues early, reducing service needs.
Why Choose China Moneypro
With a strong focus on efficiency, safety, and intelligent management, China Moneypro delivers dependable solar solutions for growing energy demands. The SG8.0/9.0/10RS offers the perfect balance of high capacity, smart monitoring, and durable design—ideal for anyone searching for a single-phase 8kW–10kW solar string inverter, commercial rooftop inverter with remote monitoring, or bifacial compatible PV inverter for high-yield systems.
Specifications
| Type designation Input ( DC ) | SG8.0RSSG9.0RSSG10RS |
| Recommended max. PV input power | 12 kWp13.5 kWp15 kWp |
| Max. PV input voltage | 600 V |
| Min. operating PV voltage / Start-up input voltage | 40 V / 50 V |
| Rated PV input voltage | 360 V |
| MPP voltage range | 40 V – 560 V |
| No. of independent MPP inputs | 3 |
| Default No. of PV strings per MPPT | 1 |
| Max. PV input current | 48 A ( 16 A / 16 A / 16 A ) |
| Max. DC short-circuit current | 60 A ( 20 A / 20 A / 20 A) |
| Output ( AC ) | |
| Rated AC output power | 8000 W9000 W10000 W |
| Max. AC Output power | 8000 VA9000 VA10000 VA |
| Rated AC output current ( at 230 V ) | 34.8 A39.2 A43.5 A |
| Max. AC output current | 36.4 A41 A45.5 A |
| Rated AC voltage | 220 V / 230 V / 240 V |
| AC voltage range | 154V-276V |
| Rated grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz
60 Hz / 55 – 65 Hz |
| Harmonic ( THD ) | < 3 % ( at rated power ) |
| Power factor at rated power / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / Connection phases | 1 / 1 |
| Effciency | |
| Max. effciency / European effciency | 97.8 % / 97.3 %97.8 % / 97.4 %97.8 % / 97.4 % |
| Protection | |
| Grid monitoring | Yes |
| DC reverse polarity protection | Yes |
| AC short-circuit protection | Yes |
| Leakage current protection | Yes |
| Surge Protection | DC type II / AC type II |
| DC switch | Yes |
| PV string current monitoring | Yes |
| Arc fault circuit interrupter ( AFCI ) | Yes |
| PID Zero function | Yes |
| General Data | |
| Dimensions ( W * H * D ) | 490 mm * 340 mm * 170 mm |
| Weight | 19 kg |
| Mounting method | Wall-mounting bracket |
| Topology | Transformerless |
| Degree of protection | IP65 |
| Operating ambient temperature range | -25 ℃ to 60℃ |
| Allowable relative humidity range ( non-condensing ) | 0 % – 100 % |
| Cooling method | Natural cooling |
| Max. operating altitude | 4000 m |
| Display | LED digital display & LED indicator |
| Communication | Ethernet / WLAN / RS485 / DI ( Ripple control & DRM ) |
| DC connection type | MC4 ( Max. 6 mm² ) |
| AC connection type | Plug and play connector ( Max. 16 mm² ) |
| Grid compliance | IEC / EN62109-1/2, IEC / EN62116, IEC / EN61727, IEC / EN61000-6-2/3, AS/NZS
4777.2, ABNT NBR 16149, ABNT NBR 16150, G99 |
| Grid Support | Active & reactive power control and power ramp rate control |



