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MP-8~10kW SG8.0/9.0/10RS 1-Phase Residential String Inverter-546

1-Phase String Inverter

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.

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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:

  • Higher daily kWh generation

  • Longer operating hours in low light

  • Better compatibility with next-generation modules

  • Stronger long-term performance stability

  • 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:

  • Automatic arc fault detection to minimize fire hazards

  • DC & AC surge protection against lightning and voltage spikes

  • C5 anti-corrosion protection for coastal and industrial environments

  • 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:

  • Shorter installation time

  • Lower labor costs

  • Flexible mounting options

  • 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:

  • Continuous live monitoring

  • Remote diagnostics and alerts

  • Faster troubleshooting

  • 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