Neptune‑P series PCS cabinets (125kW/250kW) for Latin America, with integrated isolation transformer, grid‑tied/off‑grid, compatible with MPPT & STS/ATS for PV‑storage microgrids.
| Neptune-P125T-S2-220 | Neptune-P250T-S1-220 Neptune-P250T-S2-220 | |
| DC(BAT input) | ||
| DC voltage range | 600~1000V(Min. 680V for off-grid) | |
| Max. Num of battery input | 1 | 2 |
| Max. Charge/discharge current | 216A | 216A*2 |
| Max. Charge/discharge power | 125KW | 125KW*2 |
| AC(on grid) | ||
| Rated output apparent power | 125kva | 250kva |
| Rated output current | 328A | 657A |
| Max. input apparent power | 125kva | 250kva |
| Max. AC input current | 328A | 657A |
| Rated voltage | 220V | |
| Rated frequency | 50/60HZ | 50/60HZ |
| PF | ＞0.99（-0.8~0.8） | ＞0.99（-0.8~0.8） |
| THDi | ＜3%（@rated power） | ＜3%（@rated power） |
| AC connection | 3W+N+PE | 3W+N+PE |
| AC(off-grid) | ||
| Rated output power | 125KW（@resistive load） | 250KW（@resistive load） |
| Rated output voltage | 220V | 220V |
| Rated output current | 328A | 657A |
| Rated frequency | 50/60HZ | 50/60HZ |
| THDu | ＜3%（@linear load） | ＜3%（@linear load） |
| Overload capability | 120%-1min | 120%-1min |
| System data | ||
| Build-in transformer | Yes | Yes |
| Build-in STS | Yes | Yes |
| IP level | IP54 | |
| Cooling method | Intelligent air cooling | |
| Operating temperature range | -40~60℃（45~60℃ derating, derating factor 5%/℃） | |
| Relative humidity | 0~95%(no condensation) | |
| Noise | <75 dB @1m | |
| Max. Operating altitude | 4000 m（derating above 3000m,derating factor 1%/100m） | |
| AC lightning protection | Type II | |
| Communication | RS485/CAN for BMS, RS485 for meter | |
| Remote communication | WLAN/4G/Ethernet | |
| Display | LED+LCD+APP | |
| Dimensions(W*D*H) | 1200*1100*2100mm | 1300*1100*2100mm |
| Weight | 1152kg | 1800/1850kg |
| Expand Mode | Neptune-P125T-SA2-220 Neptune-P125T-A2-220 Neptune-P125T-220 | Neptune-P250T-SA1-220 Neptune-P250T-SA2-220 Neptune-P250T-A1-220 Neptune-P250T-A2-220 Neptune-P250T-220 |
It is tailored for the Latin American market with 220V AC output.
Yes, it supports grid‑tied, off‑grid and microgrid operation.
Extensive Experience: Our team has 16 years of experience in power electronics, delivering reliable hybrid inverter solutions.
Comprehensive In-House Production: As a leading hybrid inverter manufacturer, we integrate R&D, manufacturing, sales, and support in our own factory—no middlemen—reducing costs and ensuring faster delivery.
Global Certifications & Local Adaptation: Products hold certifications in 20+ countries, enabling rapid local deployment and meeting diverse market requirements.
Partnering with us means more than accessing high-performance hybrid power inverter solutions—it’s a seamless experience from design to deployment. As a trusted hybrid inverter supplier, our modular products and global certifications allow rapid local adaptation, while our team delivers tailored solutions, fast project implementation, and ongoing technical support.
