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Growatt 1500-3000TL-X 1.5KW-3.3KW 1MPPT
The Growatt 1500-3000TL-X 1.5KW-3.3KW 1MPPT inverter is engineered to excel in solar energy conversion, with key strengths that set it apart from conventional inverters. Backed by robust performance and user-centric design, it delivers reliability and efficiency for small-scale photovoltaic systems.
Quantity: 
Technical Parameters
parameter
Maximun conversion efficiency
98.1%
MPPT
2
cooling method
natural cooling
Lightning protection
Second level lightning protection
display screen
OLED display and touch buttons
Protection level
IP66 high protection level
Input data (DC)
7000TL
8000TL
9000TL
10000TL
DC input power
12000W
12000W
13500W
15000-W
DC input voltage
600V
Starting voltage
80V
MPPT working voltage range/
Rated input voltage
60V-550V/360V
Number of MPPTs/Number of MPPT strings per channel
2/1+1
2/1+2
Maximum input current of each MPPT
18/18A
18/28A
Output data (communication)
Rated output power
7000TL
8000TL
9000TL
10000TL
Maximum AC output power
7000VA
8000VA
9000VA
10000VA
Rated output voltage/range
200V/160~300V
Rated grid frequency/range
50,60Hz/±5Hz
Maximum output current
33.5A
38.3A
43A
45.5A
power factor
＞0.99
1. High-Efficiency Energy Conversion
Top-Tier Efficiency: Boasts a maximum conversion efficiency of 98.1%, significantly outperforming many competitors (often below 95%). This high efficiency ensures more solar energy is converted into usable electricity, minimizing waste and maximizing power output for residential or small commercial setups.
Dual MPPT Trackers: Equipped with 2 MPPT (Maximum Power Point Tracking) trackers, which optimize power harvest by adapting to varying sunlight conditions. Unlike single-MPPT inverters that struggle with partial shading, this design ensures stable performance even when some solar panels are shaded, maintaining consistent energy output.
Wide MPPT Voltage Range: Operates within a 60V-550V MPPT voltage range, compatible with a variety of solar panel configurations. This flexibility allows it to work seamlessly with different panel types, including 182/210 components, making it adaptable to evolving solar technology.
2. Comprehensive Safety Protections
Multi-Layered Safeguards: Prioritizes safety with DC secondary lightning protection, shielding the system from thunderstorm damage—a feature often missing in basic inverters. It also supports optional AFCI (Arc-Fault Circuit Interrupter) to detect and mitigate electrical arcs, reducing fire risks.
Anti-Backflow Functionality: Prevents reverse current flow, safeguarding both the inverter and connected solar panels from potential damage. This protection is critical for maintaining system integrity, especially in off-grid or grid-tied setups.
Durable Electrical Safety: Integrates insulation resistance monitoring and short-circuit protection, ensuring stable operation even in unexpected electrical conditions. These features exceed the minimal protections found in many budget inverters.
3. User-Friendly Design & Easy Installation
Intuitive Operation: Features touch buttons and an OLED display, simplifying setup and real-time monitoring. Users can easily check power output, voltage levels, and system status at a glance—unlike inverters with complex button systems or no display.
Lightweight & Compact: Designed for one-person installation, thanks to its lightweight and compact structure. This eliminates the need for professional installation teams, reducing setup time and costs compared to bulkier, heavier alternatives.
Smart Monitoring Compatibility: Supports connectivity via RS485/USB and optional Wi-Fi/GPRS, enabling remote monitoring through apps. This allows users to track energy production and system health from anywhere, adding convenience for daily management.
4. Robust Durability & Weather Resistance
IP66 Protection Rating: Built to withstand harsh environments with an IP66 rating, resisting dust and water ingress. This makes it suitable for both indoor and outdoor installations, outperforming inverters with lower ratings (e.g., IP54) that may fail in wet or dusty conditions.
Wide Operating Temperature Range: Functions reliably in temperatures from -25°C to +60°C, ensuring stability in extreme weather—whether in cold winters or hot summers. This range exceeds the limits of many inverters, which often struggle below 0°C or above 45°C.
Natural Cooling System: Uses natural convection for heat dissipation, avoiding the noise and maintenance issues of fan-cooled models. This design ensures quiet operation and reduces the risk of mechanical failure, extending the inverter’s lifespan.
5. Flexible Compatibility & Versatility
Adaptable Power Range: Designed for 1.5KW-3.3KW systems, making it ideal for small residential rooftops or compact commercial setups. Unlike fixed-range inverters, it can accommodate varying system sizes, providing scalability for future expansions.
Global Voltage Compatibility: Supports a rated output voltage of 200V (with a range of 160~300V) and grid frequencies of 50/60Hz (±5Hz), adapting to global power standards. This versatility makes it suitable for use in multiple regions, unlike region-specific models.
Low Nighttime Power Consumption: Consumes less than 1W during nighttime, minimizing energy waste when solar panels are inactive. This efficiency edge lowers long-term operational costs compared to inverters with higher standby power usage.
Technical Parameters
parameter
Maximun conversion efficiency
98.1%
MPPT
2
cooling method
natural cooling
Lightning protection
Second level lightning protection
display screen
OLED display and touch buttons
Protection level
IP66 high protection level
Input data (DC)
7000TL
8000TL
9000TL
10000TL
DC input power
12000W
12000W
13500W
15000-W
DC input voltage
600V
Starting voltage
80V
MPPT working voltage range/
Rated input voltage
60V-550V/360V
Number of MPPTs/Number of MPPT strings per channel
2/1+1
2/1+2
Maximum input current of each MPPT
18/18A
18/28A
Output data (communication)
Rated output power
7000TL
8000TL
9000TL
10000TL
Maximum AC output power
7000VA
8000VA
9000VA
10000VA
Rated output voltage/range
200V/160~300V
Rated grid frequency/range
50,60Hz/±5Hz
Maximum output current
33.5A
38.3A
43A
45.5A
power factor
＞0.99
1. High-Efficiency Energy Conversion
Top-Tier Efficiency: Boasts a maximum conversion efficiency of 98.1%, significantly outperforming many competitors (often below 95%). This high efficiency ensures more solar energy is converted into usable electricity, minimizing waste and maximizing power output for residential or small commercial setups.
Dual MPPT Trackers: Equipped with 2 MPPT (Maximum Power Point Tracking) trackers, which optimize power harvest by adapting to varying sunlight conditions. Unlike single-MPPT inverters that struggle with partial shading, this design ensures stable performance even when some solar panels are shaded, maintaining consistent energy output.
Wide MPPT Voltage Range: Operates within a 60V-550V MPPT voltage range, compatible with a variety of solar panel configurations. This flexibility allows it to work seamlessly with different panel types, including 182/210 components, making it adaptable to evolving solar technology.
2. Comprehensive Safety Protections
Multi-Layered Safeguards: Prioritizes safety with DC secondary lightning protection, shielding the system from thunderstorm damage—a feature often missing in basic inverters. It also supports optional AFCI (Arc-Fault Circuit Interrupter) to detect and mitigate electrical arcs, reducing fire risks.
Anti-Backflow Functionality: Prevents reverse current flow, safeguarding both the inverter and connected solar panels from potential damage. This protection is critical for maintaining system integrity, especially in off-grid or grid-tied setups.
Durable Electrical Safety: Integrates insulation resistance monitoring and short-circuit protection, ensuring stable operation even in unexpected electrical conditions. These features exceed the minimal protections found in many budget inverters.
3. User-Friendly Design & Easy Installation
Intuitive Operation: Features touch buttons and an OLED display, simplifying setup and real-time monitoring. Users can easily check power output, voltage levels, and system status at a glance—unlike inverters with complex button systems or no display.
Lightweight & Compact: Designed for one-person installation, thanks to its lightweight and compact structure. This eliminates the need for professional installation teams, reducing setup time and costs compared to bulkier, heavier alternatives.
Smart Monitoring Compatibility: Supports connectivity via RS485/USB and optional Wi-Fi/GPRS, enabling remote monitoring through apps. This allows users to track energy production and system health from anywhere, adding convenience for daily management.
4. Robust Durability & Weather Resistance
IP66 Protection Rating: Built to withstand harsh environments with an IP66 rating, resisting dust and water ingress. This makes it suitable for both indoor and outdoor installations, outperforming inverters with lower ratings (e.g., IP54) that may fail in wet or dusty conditions.
Wide Operating Temperature Range: Functions reliably in temperatures from -25°C to +60°C, ensuring stability in extreme weather—whether in cold winters or hot summers. This range exceeds the limits of many inverters, which often struggle below 0°C or above 45°C.
Natural Cooling System: Uses natural convection for heat dissipation, avoiding the noise and maintenance issues of fan-cooled models. This design ensures quiet operation and reduces the risk of mechanical failure, extending the inverter’s lifespan.
5. Flexible Compatibility & Versatility
Adaptable Power Range: Designed for 1.5KW-3.3KW systems, making it ideal for small residential rooftops or compact commercial setups. Unlike fixed-range inverters, it can accommodate varying system sizes, providing scalability for future expansions.
Global Voltage Compatibility: Supports a rated output voltage of 200V (with a range of 160~300V) and grid frequencies of 50/60Hz (±5Hz), adapting to global power standards. This versatility makes it suitable for use in multiple regions, unlike region-specific models.
Low Nighttime Power Consumption: Consumes less than 1W during nighttime, minimizing energy waste when solar panels are inactive. This efficiency edge lowers long-term operational costs compared to inverters with higher standby power usage.
