Epever Hybrid Inverter HP Series 20SA

(220/230VAC) 3500W/5500W Inverter/Charger

The HP Series 20SA is an advanced hybrid inverter/charger, supporting multiple energy sources like utility, oil generator, and solar. 

It offers parallel operation, high reliability, and various charging modes. 

Featuring a large LCD screen and Modbus communication, it provides efficient energy management. 

With optimized MPPT technology and dual closed-loop control, it maximizes solar power utilization. This inverter ensures high-quality, stable, and reliable electricity for your needs.

Epever Hybrid Inverter HP Series 20SA

✅️ Pure sine wave output
✅️ Supports battery or non-battery modes
✅️ Built-in BMS-Link module for secure battery charge and discharge control
✅️ Lithium battery self-activation
✅️ PFC technology reduces the demand on the power grid capacity
✅️ Advanced MPPT technology, with Max. tracking efficiency higher than 99.5%
✅️ HP5542-AH1050P20SA supports two PV inputs to improve PV utilization
✅️ Supports charging from multiple types of generators
✅️ Battery charging or discharging current limits are compatible with various types of batteries

✅️ Adjustable maximum utility charging current for flexible configuration of utility charging power
✅️ Large size LCD display for better status monitoring
✅️ RS485 communication interface with optional 4G, WiFi, or TCP modules for remote monitoring
✅️ Built-in Bluetooth to adjust settings through EPEVER APP
✅️ Comprehensive electronic protections
✅️ -20℃~+50℃ operating temperature range to meets more environment requirements
✅️ A new type of all-digital energy storage integrated machine for multi-source management
✅️ AC output supports parallel operation, standard configuration of 12 units in parallel
✅️ AC output parallel operation supports single-phase and three-phase settings

Technical Data Specification

Model HP3522-AH1250P20SA HP3542-AH0650P20SA HP5542-AH1050P20SA
Utility input
Utility Voltage 176VAC to 264VAC (Default) 90VAC to 280VAC (Configurable)
Utility Frequency 45Hz to 65Hz
Maximum Utility Charging Current 110A 60A 100A
Switch Response Time Switch Response Time – Inverter to Utility: 10ms; Switch Response Time – Utility to Inverter (when the load power is higher than 100W): 20ms
Inverter output
Inverter Rated Power (@30℃) 3500W 3500W 5500W
3-second Transient Surge Output Power 7000W 7000W 8500W
Inverter Output Voltage 220/230VAC±3%
Inverter Frequency 50/60Hz±0.2%
Output Voltage Waveform Pure sine wave
Load Power Factor 0.2-1(VA ≤ Rated output power)
THDu (Total Harmonic Voltage Distortion) ≤3% (24V resistive load) ≤3% (48V resistive load)
Maximum Load Efficiency 91% 92% 92%
Maximum Inverter Efficiency 93% 94% 94%
Parallel Function Yes, 12 units in standard, 16 units at most
Solar controller
PV Maximum Open-circuit Voltage 500V (At minimum operating environment temperature) 440V (At 25℃)
MPPT Voltage Range 85V to 400V
PV Maximum Input Power 4000W 4000W 6000W
MPPT Input Channels One way One way Two ways
PV Maximum Input Current One way, 16A One way, 13A Two ways, 2x15A
PV Maximum Short-circuit Current One way, 18A One way, 15A Two ways, 2x18A
PV Maximum Charging Current 120A 60A 100A
MPPT Maximum efficiency ≥99.5%
Battery
Battery Rated Voltage 24VDC 48VDC
Battery Work Voltage Range 21.6VDC to 32.0VDC 43.2VDC to 60.0VDC
Battery Maximum Charging Current 120A 60A 100A
Others
No-load Losses <1.4 A <0.7A <1.0 A
Test condition: Utility, PV and Load are not connected, AC output is ON, fan stops, @24V input Test condition: Utility, PV and Load are not connected, AC output is ON, fan stops, @48V input
Standby Current <0.9A <0.5A <0.75A
Test condition: Utility, PV and Load are not connected, AC output is OFF, fan stops, @24V input Test condition: Utility, PV and Load are not connected, AC output is OFF, fan stops, @48V input
Work Temperature Range -20℃ to +50℃ (When the environment temperature exceeds 30℃, the actual output power is reduced appropriately)
Storage Temperature Range -25℃ to +60℃
Enclosure IP20
Relative Humidity < 95% (N.C.)
Altitude <4000M (If the altitude exceeds 2000 meters, the actual output power is reduced appropriately)
Mechanical parameters
Dimension (Length x Width x Height) 590mm × 288mm × 163mm 534mm × 288mm × 163mm 590mm × 288mm × 163mm
Mounting size (Length x Width) 568mm x 245mm 512mm x 245mm 568mm x 245mm
Mounting hole size Φ9mm/Φ10mm Φ9mm/Φ10mm Φ9mm/Φ10mm
Net Weight 14 Kg 12.0Kg 14.8Kg