30kW Three Phase Grid Tie Solar Inverter
Best 30kW on grid tie solar inverter converts 200-820V DC to 3 phase 208V-480V output voltage, supports 2 high efficiency MPPT tracking inputs, transformerless design, LCD display, easy to view and configure, suitable for medium or large-scale grid-tied PV system.
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Competitive price pure sine wave 30kW grid tie solar inverter used in 50Hz/60Hz low frequency circuit, with wide input voltage range, max DC input voltage up to 850V, three phase 240 volt, 380 volt, 480 volt output voltage, high efficient MPPT more than 99%, more stable and reliable for your on grid solar system.
Features
- Can be applied to various fields, mainly for solar power, wind power, battery power, and scenery lamp power.
- Strong IP65 protection, completed sealed cover suitable for harsh environment.
- Advanced MPPT tracking technology, wide MPPT voltage range.
- No isolation transformer H6 full-bridge configuration, highest efficiency reach 98%.
- Over voltage, short circuit, overload, overheating, anti-islanding protection etc.
- Multiple inverters can be operated in parallel.
- LCD display, convenient for user to monitor main parameters.
- Support various communication modes.
Parameter List
| MODEL |
ATO-LTC30000 |
| DC INPUT |
Max. DC Input Power |
32000 watt |
| Max. DC Input Voltage |
850V DC |
| Max. DC Input Current |
90A |
| MPPT Tracking Voltage Range |
200-820V |
| MPPT Tracking Number / Each Input String Number |
1 |
| Power ON / OFF Voltage |
200V / 300V |
| Input Terminal |
MC4 |
| AC OUTPUT |
Power |
30kW |
| Output Voltage |
Default AC 3-phase 380V±5%, (Optional: 208V, 240V, 460V, 480V with ±5% tolerance) |
| Frequency |
50Hz / 60Hz |
| Phase |
3 phase 4 line (3L+N+PE) |
| Power Factor |
0.9 |
| Maximum Current |
45A |
| Current THD |
At rated power and in the sine wave ＜3.5% |
| Max. Efficiency |
98.6% |
| MPPT Efficiency |
99.5% |
| Output Terminal |
Connect terminals |
| STRUCTURE |
Protection Degree |
IP65 |
| Cooling Method |
Cooling fan |
| Topology |
No transformer |
| Noise |
<50db |
| Data Interfaces |
RS 485C / RS232 (Standard) / WiFi Module (Optional) |
| Isolation Type |
Non-isolated |
| Standby Power Consumption |
<5W |
| Display |
LCD dispaly |
| DC Switch |
Integration |
| AC Switch |
Integration |
| Protection Functions |
DC input switch, Anti-island, Output over-current, Input reverse connection, DC/AC surge protection, Insulation resistance testing, RCD testing, Upgrade WiFi,
Flexible solar panel
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| ENVIRONMENT |
Operation Temperature |
Air Flow, -10℃~40℃ |
| Storage Temperature |
-20℃~60℃ |
| Relative Humidity |
0~100% |
| Altitude |
2000m, max 3000m |
| OTHERS |
Size (W*H*D) |
550*850*260mm |
| Weight |
105kg |
| Certificate |
CE / G83 / IEC / TUV / SAA |
| Warranty |
5 years |
Tips: How to select a right grid tie inverter?
Selecting the correct solar grid tie inverter will increase your solar system efficiency due to its important role, it consisted as the brain of the whole solar system and here are some factors to be well considered:
Efficiency: Try to select the grid tie inverter efficiency to be closer to 100%, in the market you will find efficiencies in the range (96-99%). Efficiency percentage value represents how much energy to be lost during converting DC power to AC power.
Installation: Try to select the grid tie string inverter with simple and easy installation, the inverter should have brackets and all accessories to assist only one person to install. It will be great if the inverter can be installed behind the string modules, so can reduce connection cable length, and save some costs. Also, if the string inverter can be wired via single MC4 to be something like plug and play installation. Just we need to streamline installation process so reduce time and cost.
Inverter connectivity: This is a smart feature that allow you to connect the grid tie string inverter to the internet, then be able to know inverter output and system generation and many other parameters from your PC. This system will provide alarms in case of unnormal conditions like exceeding inverter temperature threshold, and so on. So, you will be able to fully monitor and control your whole solar system remotely via the string inverter connectivity feature. In addition, the inverter connectivity system will store information, so you can recall and revise any historical data that assist you well understanding your system previous problems, productions data, ...then achieving optimal operation and correct planning for the future.
