Residential Balcony Solar Power System
Plug-and-Play High Efficiency PV System with Anti-backflow Protection
Integrated panel and inverter system featuring plug-and-play design with 30-minute quick installation, 97.6% peak efficiency, anti-backflow protection, and remote monitoring capabilities. Available in 1kW and 2kW configurations suitable for balcony, roof, and various installation scenarios.
Product Highlights
- Plug-and-Play Installation: Pre-assembled and factory-debugged system with 3-step installation process and 3-minute network configuration. Can be installed by non-professionals after simple training in just 30 minutes.
- High-Efficiency Power Generation: Features 4th generation semiconductor GaN technology with 97.6% peak efficiency. Modular independent power generation delivers excellent performance even in low-light conditions.
- Comprehensive Safety Protection: Integrated AFCI arc fault detection, anti-backflow protection, over-voltage/over-current/short-circuit protection. Fewer cable interfaces reduce failure probability with automatic island protection during grid failures.
- Flexible Installation Options: Requires no building structure modifications and only 3-5㎡ of sunny area. Suitable for 8 different scenarios including balcony, roof, wall, and fence installations with flexible 1-for-2 and 1-for-4 combinations.
- Intelligent Monitoring System: Real-time power generation monitoring and fault early warning via mobile app. Supports remote one-click shutdown and system-level intelligent optimization. No grid connection application required for self-use mode.
- Eco-Friendly Operation: Zero noise and zero pollution operation. A 1kW system reduces carbon emissions by approximately 1 ton annually while significantly cutting electricity costs for households and businesses.
System Performance Details
1kW Balcony PV System
- Daily Power Generation: Approximately 3kWh with 3 hours of sunlight; 4kWh with 4 hours of sunlight
- Compatible Equipment: Basic LED lighting, 500W rice cooker, 300W washing machine, 200W refrigerator, routers and other small home appliances
- Power Coverage: Meets approximately 30% of household basic electricity demand, covering daily use of core small devices
2kW Balcony PV System
- Daily Power Generation: Approximately 6kWh with 3 hours of sunlight; 8kWh with 4 hours of sunlight
- Compatible Equipment: All 1kW system equipment plus 1.5 HP air conditioner, 800W microwave oven, 1000W electric kettle and other medium to large home appliances
- Power Coverage: Meets approximately 80% of household daily electricity demand, providing full coverage of main equipment for a family of three
Technical Specifications
| System Model |
1to2 |
1to2 |
1to4 |
| Component Parameters |
| Component Model |
DHT-M56X10 FS(BB) |
DHN-I48Z16/DG(BW) |
DHN-I48Z16/DG(BW) |
| Standard Dimensions |
1766x1132x32mm |
1762x1134x35mm |
1762x1134x35mm |
| Weight |
22.5kg |
24.3kg |
24.3kg |
| Electrical Performance Parameters (STC) |
| Maximum Power (Pmax) |
420W |
450W |
450W |
| Maximum Power Point Voltage (Vmpp) |
97.3V |
61.2V |
61.2V |
| Maximum Power Point Current (Impp) |
4.32A |
7.35A |
7.35A |
| Open Circuit Voltage (Voc) |
115.4V |
72.0V |
72.0V |
| Short Circuit Current (Isc) |
4.56A |
7.82A |
7.82A |
| Power per Square Meter (W/m²) |
210W |
225W |
225W |
| Safety Parameters |
| Maximum Static Load on Front |
5400Pa |
5400Pa |
5400Pa |
| Maximum Static Load on Rear |
2400Pa |
2400Pa |
2400Pa |
| Protection Level |
IP68 |
IP68 |
IP68 |
| Temperature Coefficient |
| Temperature Coefficient (Isc) |
0.05%/℃ |
0.046%/℃ |
0.046%/℃ |
| Temperature Coefficient (Voc) |
-0.31%/℃ |
-0.25%/℃ |
-0.25%/℃ |
| Temperature Coefficient (Pmpp) |
-0.35%/℃ |
-0.29%/℃ |
-0.29%/℃ |
| Micro-Inverter Parameters |
| Micro-Inverter Model |
DHN-SU920D-G0 |
DHN-SU1KCD-G1 |
DHN-SU2KCD-G1 |
| Maximum Input Voltage |
420V |
420V |
470V |
| MPPT Voltage Range |
120~360V |
70~340V |
70-400V |
| Start-up Voltage |
50V |
50V |
50V |
| Maximum Input Current |
4.2A |
7.5A |
7.5A |
| Maximum Output Active Power |
920W |
1000W |
2000W |
| Maximum Efficiency |
0.972 |
0.9719 |
0.976 |
| Operating Temperature Range |
-40℃~+65℃ |
-40℃~+70℃ |
-40℃~+70℃ |
| Communication Method |
WIFI/PLC |
WIFI/PLC |
WIFI/PLC |
| Weight |
2.0kg |
3.5kg |
3.7kg |
| Dimensions |
412*99*43mm |
420*112*44mm |
420*112*44mm |
| Protection Level |
IP65 |
IP67 |
IP67 |