Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of single phase solar inverter 8kw in China. With abundant experience, we warmly welcome you to wholesale cheap single phase solar inverter 8kw from our factory. If you have any enquiry about cooperation, please feel free to email us.
Single Phase Solar Inverter PRO Series (3kW - 8kW)
As a dedicated supplier of advanced solar technology, we understand that modern residential energy storage projects demand more than just standard power conversion. Homeowners and solar installers require high efficiency, absolute safety, and the flexibility to adapt to complex power grids.
The DT Solar Single Phase Solar Inverter PRO Series (ranging from 3kW to 8kW) is engineered precisely to bridge the gap between high-performance photovoltaic inputs and reliable battery storage. Whether you are looking to secure a wholesale hybrid inverter partner or seeking a dependable hybrid solar inverter manufacturer for custom OEM projects, this series delivers industrial-grade reliability in a sleek, residential-ready footprint.
Product Advantages
High performance
Flexible application
Safe & Reliable
Products Description
| Model | DT-3K-LS1-PRO | DT-4K-LS1-PRO | DT-6K-LS1-PRO | DT-7K-LS1-PRO | DT-8K-LS1-PRO |
| PV Input | |||||
| Recommended Max. PV Power | 6 kW | 7.2 kW | 12 kW | 14 kW | 16 kW |
| Max. Input Voltage | 500 Vdc | ||||
| Start-up Voltage | 90 Vdc.c | ||||
| Rated Input Voltage | 360 Vdc.c | ||||
| MPP Voltage Range | 60-435 Vdc.c | ||||
| Number of MPPT | 2 | ||||
| Max. Number of Input Strings per MPPT | 1/1 | 1/2 | |||
| Max. Input Current | 20/0 A | 32/0 A | |||
| Max. Isc | 25/25 A | 40/25 A | |||
| Battery | |||||
| Voltage Range | 40-60 Vdc | ||||
| Max. Charging Power | 7 kW | 8 kW | |||
| Max. Discharging Power | 3 kW | 4 kW | 6 kW | 7 kW | 8kW |
| Max. Charging Current | 175 A | 175 A | 175 A | 175 A | 190A |
| Max. Discharging Current | 75 A | 100 A | 150 A | 175 A | 190 A |
| Battery Type | Lead-acid or Lithium-ion | ||||
| BMS Communication | RS-485/JCAN | ||||
| AC Backup | |||||
| Rated Output Voltage | L+N+PE, 220/230/240 Vac. | ||||
| Rated Output Frequency | 50/60 Hz | ||||
| Rated Output Power | 3 kW | 4 kW | 6 kW | 7 kW | 8kW |
| Rated Output Current | 13.6/13.0/12.5 A | 18.2/17.4/16.7 A | 27.3/26.1/25.0 A | 31.8/30.4/29.2 A | 36.4/34.8/33.3 A |
| Rated Apparent Power | 3 kW | 4 kW | 6 KW | 7 kW | 8kW |
| Max. Apparent Power | 3.5 kVA | 4.4 kVA | 6.6 kVA | 7.7 kVA | 8.8 kVA |
| Max. Output Current | 150/14.3/13.8 A | 20.0/19.1/18.3 A | 30.0/28.7/27.5 A | 35/33.5/32.1 A | 40.0/38.3/36.7 A |
| Peak Output Apparent Power | 2 times of rated power, 10s | ||||
| AC Smartload/Generator | |||||
| Rated Output Voltage | L+N+PE, 220/230/240 Vac. | ||||
| Rated Output Frequency | 50/60 Hz | ||||
| Rated Output Power | 3 kW | 4 kW | 6 kW | 7 kW | 8 kW |
| Rated Output Current | 13.6/13.0/12.5 A | 18.2/17.4/16.7 A | 27.3/26.1/25.A0 | 31.8/30.4/29.2 A | 36.4/34.8/33.3 A |
| Rated Apparent Power | 3 kVA | 4 kVA | 6 kVA | 7 kVA | 8 kVA |
| Max. Apparent Power | 3.5 kVA | 4.4 kVA | 6.6 kVA | 7.7 kVA | 8.8 kVA |
| Max. Output Current | 150/14.3/13.8 A | 20.0/19.1/18.3 A | 30.0/28.7/27.5 A | 35/33.5/32.1 A | 40.0 /38.3/36.7 A |
| AC Grid | |||||
| Rated Voltage | L+N+PE, 220/230/240 Vac. | ||||
| Rated Frequency | 50/60 Hz | ||||
| Rated Output Power | 3 kW | 4 kW | 6 KW | 7 KW | 8 kW |
| Rated Output Current | 13.6/13.0/12.5 A | 18.2/17.4/16.7 A | 27.3 /26.1/25.0 A | 31.8/30.4/29.2 A | 36.4/34.8/33.3 A |
| Rated Apparent Power | 3 kVA | 4 kVA | 6 kVA | 7 kVA | 8 kVA |
Partner with a Trusted Wholesale Hybrid Inverter Supplier
At DT Solar, we look past individual transactions to build lasting distribution partnerships. We provide our global B2B clients with flexible trade terms tailored to specialized international logistics, ensuring local solar distributors and EPC contractors maintain stable stock levels and healthy margins.
Whether your next territory rollout requires customized firmware, specific regional compliance documentation, or high-volume white-label manufacturing, our technical engineering team is standing by to assist.
FAQ
Q: What equipment does the commercial solar power system include?
A: Basic configuration: solar panel, inverter, bracket, cable and installation accessories, etc. For large power plants, transformers, distribution cabinets and other auxiliary equipment are also required.
Q: Can the AC Smartload/Generator port be used to control an EV charger or heat pump based on solar surplus?
A: Absolutely. You can configure it as a "Smart Load" output in the inverter settings. When the battery is fully charged and PV generation exceeds household demand, the inverter will automatically activate this port to power high-draw loads like heat pumps, water heaters, or EV charging stations.
Q: How does the inverter handle highly inductive loads like air conditioners or pool pumps during off-grid backup mode?
A: Inductive loads cause massive initial inrush currents. To counter this, the PRO Series AC Backup port boasts a powerful peak output capability, delivering 2 times its rated power for a full 10 seconds.
Q: Which grid-tied and safety certifications (e.g., CE, TUV, UL, G99, AS4777) does this specific PRO Series hold for international markets?
A: The series is built to comply with global safety and grid-connection benchmarks. It carries full CE and TUV certifications, satisfying European standards.
Q: Does the inverter come with built-in Wi-Fi/GPRS modules for remote monitoring, and is there a subscription fee for your cloud platform?
A: Every inverter ships standard with a pluggable, external Wi-Fi data-logger stick. Our cloud-based remote monitoring platform and smartphone app are 100% free for life for both installers and end-users.
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