SH5K-20

Sales Area
Sub-Saharan Africa
Smart and Integrated
Integrated optimised energy management system, battery usage strategies and smart home load control
Energy trading ready with external EMS to maximise payback on your investment
Monitoring via smartphone or laptop, providing email reports and alerts.
Flexible Application
For both new installation and retrofitting solar systems
Compatible with both lithium-ion and lead-acid batteries
Safe and Durable
Backup for essential loads in the event of a grid interruption or blackout
Integrated high-frquency isolated battery charge/discharge circuit
Protection rating at IP65 (dust-proof and water-proof)
Simple and User Friendly
Easy commissioning and customisable settings via LCD
Auto-identification of lithium-ion batteries
One-click firmware update via Wi-Fi or Ethernet, easy for maintenance and management

Technical Data

Input (DC)
Max. PV input power 6500 W
Max. PV input voltage 600 V
Startup voltage 125 V
Nominal input voltage 350 V
MPP voltage range 125 V–560 V
MPP voltage range for nominal power 240 V–520 V
No. of MPP 2
Max. number of PV strings per MPPT 1 / 1
Max. PV input current 22 A (11 A / 11 A)
Max. current for input connector 12 A
Short-circuit current of PV input 24 A (12 A / 12 A)
AC Input and Output Data
Max. AC input power 3000 W
Nominal AC output power 4990 W
Nominal AC ouput current 21.6 A
Max. AC output apparent power 5000 VA
Max. AC output current 21.7 A
Nominal AC voltage 230 Vac
AC voltage range 180 Vac–276 Vac (this may vary with grid standards)
Nominal grid frequency 50 Hz
Grid frequency range 45 Hz–55 Hz (this may vary with grid standards)
THD (Total Harmonic Distortion) < 3 %  (of nominal power)
DC current injection < 0.5 % (of nominal current)
Power factor >0.99 at default value at nominal power (adj. 0.8 overexcited/leading to 0.8 underexcited/lagging)
Protection
Anti-islanding protection Yes
AC short circuit protection Yes
Leakage current protection Yes
DC fuse (battery) Yes
DC switch (solar) Optional
Overvoltage category III [Main], II [PV] [Battery]
Battery Data
Battery type Li-ion battery / Lead-acid battery
Battery voltage 48 V (32 V–70 V)
Max. charge / discharge current 65 A / 65 A
System Data
Max. efficiency > 97.7 %
Max. European efficiency > 97.2 %
Max. charge / discharge efficiency > 94.0 %
Isolation method (solar) Transformerless
Isolation method (battery) HF
Ingress protection rating IP65
Operating ambient temperature range -25 ℃ to 60 ℃ (> 45 ℃ derating)
Relative humidity range 0–100 %
Cooling method Natural convection
Max. operating altitude 2000 m
Display Graphic LCD
Communication 2 × RS485, Wi-Fi (optional), CAN, Ethernet
Analogue input PT1000
Power management 1 × Digital Output
Earth alarm 1 × Digital Output, email, buzzer inside
PV connection type MC4
AC connection type Clamping yoke connector
Certification AS4777, IEC 62109-1, IEC62109-2, IEC 62477-1, IEC 62040-1, EN 61000-6-1/-3
Mechanical Data
Dimensions (W×H×D) 457 mm × 515 mm × 170 mm
Mounting method Wall-mounting bracket
Weight 22 kg
Backup Data
Nominal voltage 230 Vac (±2 %)
Total hamonic factor output voltage 2 % (full resistive load)
Frequency range 50 Hz (±0.2 %)
Switch time to emergency mode 3 s
Power factor 0.8 overexcited/leading to 0.8 underexcited/lagging
Max. output power 5000 W / 5000 VA
Max. output power (battery) 3000 W / 3000 VA

Product Consultation

Online Consulting