BASENGREEN Solis S5-EH1P(3-6)K-L (Smart) Single Phase Inverter

3K/3.6K/4.6K/5K/6K
S5-EH1P(3-6)K-L series energy storage inverter is designed for residential PV energy storage system. 5kW backup power supports more critical loads. Backup switching time is less than 20ms. Integrate multiple protections and fault monitoring to ensure the safety of batteries and equipment.

Single Phase Low Voltage Energy Storage Inverter

Leading Features

Smart Energy Management

  • AI intelligently manages charging and discharging based on TOU (Time-of-Use) tariffs
  • Seamless integration with VPP and EMS platforms for enhanced energy optimization

High Performance

  • 160% PV input capacity to maximize solar energy utilization

Flexible & Scalable

  • Compatible with mainstream lithium and lead-acid batteries

Simple & Fast Configuration

  • 7-inch LCD screen for an intuitive user experience

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Smart Energy Management
Energy Storage Inverters
DATASHEET S5-EH1P(3-6)K-L
Models
3K 3.6K 4.6K 5K 6K
Input DC (PV side)
Recommended max. PV array size 6 kW 7.2 kW 9.2 kW 10 kW 12 kW
Max. usable PV input 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
Max. short circuit current 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
Max. charge / discharge current 62.5 A 100 A
Communication CAN
Output AC (Back-up)
Rated output power 3 kW 5 kW
Max. apparent output power 4.5 kVA, 10 s 7 kVA, 10 s
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
THDv (@linear load) < 2%
Input AC (Grid side)
Input voltage range 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 5.5 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 Yes (1)
Protection class / Over voltage category I / II
General Data
Dimensions (W × H × D) 333 × 505 × 249 mm
Weight 17.9 kg / 18.1 kg
Topology High frequency isolation (for battery)
Operating ambient temperature range -25 ~ +60°C
Ingress protection IP65
Cooling concept Natural cooling
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, 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 display
Communication RS485, Optional: Wi-Fi, GPRS
(1) Activation required.

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