Growatt SPA 4000TL3 BH-UP

Growatt Solar Inverter Datasheet — SPA-4000TL3-BH-UP

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The SPA 4000TL3 BH-UP is an AC-coupled storage inverter (retrofit). Designed for adding battery storage to existing PV systems in UAE villas without replacing the original inverter.

SKU: SPA-4000TL3-BH-UP | Last Updated: 2026-07-23

⚡Electrical Specifications

AC nominal power4000W
Max. AC apparent power4000VA
Nominal AC voltage (range)230/400V (310-477V)
AC grid frequency (range)50Hz/60Hz (45Hz-55Hz/55Hz-65Hz)
Max. output current6.1A
Adjustable power factor0.8leading...0.8lagging
THDi<3%
AC grid connection type3W+N+PE
Battery voltage range100–550V
Max charging and discharging current25A
Max charging and discharging power4000W
Type of batteryLithium/lead-acid
Max. efficiency97.6%
European efficiency97.0%
AC surge protectionType II
Battery reverse protectionYes
AC short-circuit protectionYes
Ground fault monitoringYes
Grid monitoringYes
Anti-islanding protectionYes
Residual-current monitoring unitYes
Insulation resistance monitoringYes
Dimensions (W / H / D)505×453×198mm
Weight30kg
Operating temperature range-25°C to +60°C
Nighttime power consumption<13W
TopologyTransformerless
CoolingNatural
Protection degreeIP65
Relative humidity0–100%
Altitude3000m
AC connectionConnector
DisplayLCD+LED
Interfaces: RS485/CAN/USBYes
Monitor: RF/WiFi/GPRSOptional
Switch time<10ms
Warranty5 years (10 years optional)

🔧Mechanical Specifications

📏Dimensions

Width
Height
Depth
Weight