S6-EH3P(8-15)K02-NV-YD-L series three-phase hybrid inverter is suitable for large residential PV energy storage systems with low battery voltage (48V). The products are compatible with high power PV panels, and suitable for a variety of brands' lithium and lead-acid batteries. In addition, the product has a wealth of features, including compatible generators, UPS level switching, grid-tied PV system coupling networking, supporting three-phase unbalanced load and half-wave load, etc. Helps households easily achieve zero carbon energy needs.
Product Parameter
| Models |
8K |
10K |
12K |
15K |
| Max. usable PV input power | 12.8 kW | 16 kW | 19.2 kW | 24 kW |
| Max. input voltage | 1000 V |
| Rated voltage | 550 V |
| Start-up voltage | 160 V |
| MPPT voltage range | 200 - 850 V |
| Max. input current | 20 A / 40 A | 40 A / 40 A |
| Max. short circuit current | 30 A / 50 A | 50 A / 50 A |
| MPPT number / Max. strings | 2 / 3 | 2 / 4 |
| Battery type | Li-ion / Lead-acid |
| Battery voltage range | 40 - 60 V |
| Max. charge / discharge current | 180 A | 220 A | 250 A | 290 A |
| Communication | CAN / RS485 |
| Rated output power | 8 kW | 10 kW | 12 kW | 15 kW |
| Max. apparent output power | 8 kVA | 10 kVA | 12 kVA | 15 kVA |
| Operation phase | 3/N/PE |
| Rated grid voltage | 380 V / 400 V |
| Rated grid frequency | 50 Hz / 60 Hz |
| Max. efficiency | 97.6% |
| EU efficiency | 97.0% |
Product Details
Please ensure that the following items are included in the packaging with your machine:
The single system consists of PV module, battery, hybrid inverter, CT or smart meter. The PV Module converts solar energy into electric energy, which is then converted by the inverter to charge the battery or power loads or feed into the grid. User can connect heat pump, existing PV plant, generator and ATS according to the actual scenario. The system has three working modes: self-use mode, feed in priority mode and off-grid mode.
User can add inverters and batteries to increase capacity. The system supports up to 6 inverters in parallel. Inverter Share a battery system.
Integrated 2 MPPTs with 3(8-12K)/4(15K) strings, suitable for residential rooftop installations with multiple array orientations. Compatible with multiple brands of battery models giving customers multiple battery options. Exquisite LED Indicators with built in Bluetooth to provide local operation without Internet.
- 20A input current adapted to high current PV Panel.
- 2 backup function achieves intelligent energy use plan.
- 6 customizable charge/discharge periods.
- Up to 180A/8K, 220A/10K, 250A/12K, 290A/15K max charge/discharge current.
- Seamless switching when the utility grid loses power.
- Support start/stop control and status monitoring of genset.
- AC coupling to upgrade existing PV plant.
- Intelligent APP & 7-inch colorful touch screen achieves visual and easy operation.
- Battery friendly with a large selection of brands.
Frequently Asked Questions
Q1: What types of batteries are compatible with the S6-EH3P series?
A: This series is compatible with both Lithium-ion and Lead-acid batteries, supporting a wide range of popular battery brands with a voltage range of 40-60V.
Q2: How many inverters can be connected in parallel?
A: The system is highly scalable and supports up to 6 inverters in parallel, allowing for significant capacity expansion and shared battery systems.
Q3: Does the inverter support off-grid operation?
A: Yes, it features an off-grid mode with UPS-level switching (under 10ms), ensuring seamless power transition during grid outages.
Q4: Can I use this inverter with high-power PV panels?
A: Absolutely. It is designed with a 20A input current per string to adapt to the latest high-current PV panel technologies.
Q5: Is it possible to monitor the system remotely?
A: Yes, the system supports intelligent APP control and features a 7-inch colorful touch screen for easy local and visual operation.
Q6: Does it support unbalanced three-phase loads?
A: Yes, the S6-EH3P series is designed to support three-phase unbalanced loads and half-wave loads, making it ideal for diverse residential requirements.
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