Solis Energy Storage Inverters
S5-EH1P(3-6)K-L Series
The Solis S5-EH1P(3-6)K-L series offers advanced energy storage inverters designed for efficient and reliable PV plant management. These inverters provide a robust solution for maximizing self-consumption, enhancing grid stability, and ensuring backup power.
[Image of Solis S5-EH1P(3-6)K-L inverter]
Key Features:
- Maximum string input current of 15A.
- Uninterrupted power supply with a 20ms reaction time.
- 5kW backup power capability to support essential loads.
- Supports shifting and peak shaving for grid-friendliness.
- Multiple working modes to maximize self-consumption and increase benefits.
- Higher charge-discharge efficiency for improved economic returns.
- Compatible with both lithium and lead-acid batteries, offering flexibility.
- Fanless design for a long lifespan.
- AFCI protection to proactively reduce fire risk.
- Intelligent EMS function to enhance battery reliability.
- High-frequency isolation technology for enhanced system safety and longevity.
- 24-hour intelligent energy management for real-time PV plant status monitoring.
- Remote control and upgrade functions for convenient digital power plant maintenance.
Model Overview and Dimensions:
The series includes several models with varying capacities:
- S5-EH1P3K-L
- S5-EH1P3.6K-L
- S5-EH1P4.6K-L
- S5-EH1P5K-L-BE
- S5-EH1P6K-L
Dimensions (W*H*D): 333mm * 505mm * 249mm
Technical Specifications Datasheet
| Parameter | S5-EH1P3K-L | S5-EH1P3.6K-L | S5-EH1P4.6K-L | S5-EH1P5K-L-BE | S5-EH1P6K-L |
|---|---|---|---|---|---|
| Input DC (PV Side) | |||||
| Recommended max. PV power | 4.8 kW | 5.7 kW | 8 kW | 8 kW | 8 kW |
| Max. input voltage | 600 V | ||||
| Rated voltage | 330 V | ||||
| Start-up voltage | 120 V | ||||
| MPPT voltage range | 90-520 V | ||||
| Max. input current | 15 A / 15 A | 22.5 A / 22.5 A | |||
| Max. short circuit current | 22.5 A / 22.5 A | 22.5 A / 22.5 A | |||
| MPPT number / Max. input strings number | 2 / 2 | ||||
| Battery | |||||
| Battery type | Li-ion / Lead-acid | ||||
| Battery voltage range | 42-58 V | ||||
| Battery capacity | 50-2000 Ah | ||||
| Max. charge / discharge power | 3 kW | 5 kW | 5 kW | ||
| Max. charge / discharge current | 62.5 A | 100 A | 100 A | ||
| Communication | CAN | CAN | |||
| Output AC (Back-up) | |||||
| Rated output power | 3 kW | 3.6 kW | 4.6 kW | 5 kW | 6 kW |
| Max. apparent output power | 4.5 kVA, 10SEC | 5 kVA, 10SEC | 7 kVA, 10SEC | 5 kVA | 6.6 kVA |
| Back-up switch time | <20 ms | ||||
| Rated output voltage | 1/N/PE, 220 V / 230 V | ||||
| Rated frequency | 50 Hz / 60 Hz | ||||
| Rated output current | 14 A / 13.5 A | 23 A / 22 A | 23 A / 22 A | 23 A / 22 A | 23 A / 22 A |
| THDv (@linear load) | <2% | ||||
| Input AC (Grid Side) | |||||
| Input voltage range | 187-265 V | 187-265 V | |||
| Max. input current | 20.5 A / 20 A | 25 A / 23.5 A | 31.5 A / 30 A | 34.5 A / 33 A | 34.5 A / 33 A |
| Frequency range | 45-55 Hz / 55-65 Hz | ||||
| Output AC (Grid Side) | |||||
| Rated output power | 3 kW | 3.6 kW | 4.6 kW | 5 kW | 6 kW |
| Max. apparent output power | 3.3 kVA | 4 kVA | 4.6 kVA | 5 kVA | 6.6 kVA |
| Operation phase | 1/N/PE | ||||
| Rated grid voltage | 220 V / 230 V | ||||
| Rated grid frequency | 50 Hz / 60 Hz | ||||
| Rated grid output current | 13.7 A / 13.1 A | 16.4 A / 15.7 A | 20.9 A / 20 A | 22.8 A / 21.7 A | 27.3 A / 26.1 A |
| Max. output current | 15 A | 18.5 A | 21 A | 25 A | 30 A |
| Power Factor | >0.99 (0.8 leading - 0.8 lagging) | ||||
| THDI | <2% | ||||
| Efficiency | |||||
| Max. efficiency | >97.1% | ||||
| EU efficiency | >96.5% | ||||
| Protection | |||||
| DC reverse-polarity protection | Yes | ||||
| Short circuit protection | Yes | ||||
| Output over current protection | Yes | ||||
| Surge protection | DC Type II / AC Type II | ||||
| Ground fault monitoring | Yes | ||||
| Integrated AFCI (DC arc-fault circuit protection) | Yes (1) | ||||
| Protection class / Over voltage category | I / II | ||||
| General Data | |||||
| Dimensions (W*H*D) | 333*505*249 mm | ||||
| Weight | 18.3 kg | 18.3 kg | |||
| Topology | High frequency isolation (for battery) | ||||
| Operating ambient temperature range | -25 ~ +60°C | ||||
| Ingress protection | IP65 | ||||
| Cooling concept | Natural convection | ||||
| Max. operation altitude | 3000 m | ||||
| Grid connection standard | G98 or G99, VDE-AR-N 4105/VDE V 0124, EN 50549-1, VDE 0126/UTE C 15/VFR:2019, RD 1699/RD 244/UNE 206006/ UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA | ||||
| Safety / EMC standard | IEC/EN 62109-1/-2, EN 61000-6-2/-3 | ||||
| Features | |||||
| DC connection | MC4 connector | ||||
| AC connection | Quick connection plug | ||||
| Display | 7.0" LCD color screen display | ||||
| Communication | RS485, Optional: Wi-Fi, GPRS | ||||
(1) Activation required.
