- Contact Person : Ms. Pan Vicky
- Company Name : Shenzhen Jing Fu Yuan Tech Co., Ltd.
- Tel : 86-755-26632536
- Fax : 86-755-26505986
- Address : Guangdong,shenzhen,Nan gang Second Industrial Park, Xi Li Town, Nan Shan District, Shenzhen ,P.R. China
- Country/Region : China
4kw 2MPPTs Solar Grid-tied Inverter
Grid-tied solar inverter
Suntwins- 4000TL BENEFITS
1. 2 MPPT channels, new generation technology
2. Two high speed MPPT for real time power tracking and improved energy harvesting
3. High frequency transformer operation for highest efficiency: 97.4% (97.0% Euro)
4. Certified grid connected operation according to the international standards
5. True Sine Wave Output
6. Integrated RS-485/RS-232 serial communication
7. Multi-language display
8.2 MPPT channels can be independent or parallel, auto detecting operation
OEM pv grid tied inverter,solar grid tie inverter, grid tie power inverter,solar inverter, on grid inverter
CHARACTERISTICS | Suntwins 4000TL |
Input Data(DC side) | |
Max. DC power(total) | 4380W |
Max.DC power per MPPT | 2500W |
Max. DC voltage | 500Vdc |
MPPT Operating range | 100~450Vdc |
Number of parallel inputs | 2 |
Number of MPPT trackers | 2 |
Max. input current per MPPT | IN1:13A/IN2:13A |
Output Data(AC side) | |
Nominal output power | 4000W |
Max. Output power | 4000W |
Nominal output current | 17.4A |
Max. output current | 20A |
Nominal AC voltage | 230Vac |
AC voltage range * | 190~265Vac |
Nominal AC grid frequency | 50Hz |
AC grid frequency range* | 50 ± 5 Hz |
Power factor(cos φ) | >0.99 |
Harmonic distortion(THDI) | <3%(at nominal output power) |
Efficiency | |
Max. efficiency | 97.6% |
Euro efficiency | 97.1% |
MPPT efficiency | 99.6% |
Genaral data | |
Dimensions (W / D / H) | 345*152*435mm |
Net weight | 18Kg |
Operating temperature range | –25 °C ~ +60 °C |
Noise emission (typical) | ≤ 25 dB(A) |
Power consumption at night | 0 W |
Electrical isolation | No |
Cooling concept | Natural cooling |
IP Code | IP65 |
Communication | RS-232(RS-485 is optional) |
* AC grid voltage range and frequency range depend on local standards.
4kw 2MPPTs Solar Grid-tied Inverter
