Hybrid inverterSPH 4000TL BL-UP
4 kW single-phase hybrid inverter.
- Max. AC output
- 4 kW
- Battery voltage
- 42–59 V
Growatt / SPH seriesHybrid inverterSingle-phase hybrid inverter
Single-phase hybrid.Solar, 48 V battery and backup output.
Inverters / Single-phase
SPH 5000TL BL-UP
Single-phase hybrid inverter · low-voltage battery
A single-phase hybrid inverter for solar with low-voltage battery storage, in six power classes. Select the power class, review the specifications and bring your requirements to VOLFAC.
- Max. AC output
- 5 kW
- MPPT trackers
- 2
- Battery voltage range
- 42–59 V
- Enclosure protection
- IP65
Select power classSPH TL BL-UP familySPH 3000–6000TL BL-UP family
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Product overview
Solar, battery and backup on one phase.
The SPH 5000TL BL-UP connects two MPPT inputs, a 42–59 V lithium or lead-acid battery and the single-phase grid, and supplies a backup output that switches in under 10 ms. Continuous battery power is up to 4,000 W; charging reaches that figure with enough PV and is limited to 3,000 W from AC alone. The enclosure is rated IP65 with natural cooling.
- Two MPPT inputsTwo MPP trackers, 120–550 V, 13.5 A each, one string per tracker.
- Low-voltage batteryLithium or lead-acid batteries from 42 to 59 V; up to 85 A charge and discharge current.
- Backup in under 10 msA backup output of up to 4,000 W with a switch time below 10 ms.
- IP65, natural coolingIP65 enclosure for −25 °C to +60 °C with natural cooling.
Technical specifications
Know the details.
SPH 5000TL BL-UPGrowattFamily SPH TL BL-UPModel SPH 5000TL BL-UP
Brand GrowattFamily SPH 3000–6000TL BL-UPSelected model SPH 5000TL BL-UP
PV input
- Max. recommended PV power (module STC)
- 9,500 W
- Max. DC voltage
- 550 V
- Start voltage
- 120 V
- MPP voltage range / nominal voltage
- 120–550 V / 370 V
- MPP trackers
- 2
- PV strings per MPP tracker
- 1
- Max. input current per MPP tracker
- 13.5 A
- Max. short-circuit current per MPP tracker
- 16.9 A
AC output
- Max. AC output power
- 5,000 W
- Rated AC output apparent power
- 5,000 VA
- Nominal AC voltage (range)
- 230 V (180–260 V AC)
- AC grid frequency (range)
- 50 / 60 Hz (45–55 Hz / 55–65 Hz)
- Rated output current
- 22 A
- Adjustable power factor
- 0.8 leading to 0.8 lagging
- THDi
- < 3 %
- AC grid connection type
- Single phase
Battery
- Battery voltage range
- 42–59 V
- Max. charging and discharging current
- 85 A
- Continuous charging and discharging power
- 4,000 W
- Charging power without PV
- 3,000 W maximum when only AC is connected
- Type of battery
- Lithium / lead-acid
Backup output
- Max. AC output power
- 4,000 W
- Rated output current
- 17.5 A
- Nominal AC output voltage
- 230 V AC
- Nominal AC output frequency
- 50 / 60 Hz
- THDv
- < 3 %
- Switch time
- < 10 ms
Efficiency
- Max. efficiency
- 97.50 %
- European efficiency
- 97.20 %
- MPPT efficiency
- ≥ 99.5 %
Protection devices
- DC switch
- Yes
- DC reverse polarity protection
- Yes
- AC/DC surge protection
- Yes
- Battery reverse protection
- Yes
- AC short-circuit protection
- Yes
- Ground fault monitoring
- Yes
- Grid monitoring
- Yes
- Anti-islanding protection
- Yes
- Residual-current monitoring unit
- Yes
- Insulation resistance monitoring
- Yes
General data
- Dimensions (W / H / D)
- 565 / 456 / 188 mm
- Weight
- 27 kg
- Operating temperature range
- −25 °C to +60 °C
- Night-time power consumption
- < 10 W
- Topology
- Transformerless
- Cooling
- Natural
- Protection degree
- IP65
- Relative humidity
- 0–100 %
- Altitude
- 2,000 m
- PV DC connection
- H4 / MC4 (optional)
- Battery DC connection
- OT terminal
- AC connection
- Connector
- Display
- LCD and LED
- Interfaces
- RS485, CAN, USB
- Monitoring
- RF, Wi-Fi or GPRS (optional)
Standards
- Certificates and grid standards
- CE, IEC 62109, G98/G99, VDE 0126-1-1, AS 4777, CEI 0-21, VDE-AR-N 4105, UTE C 15-712, EN 50549, IEC 61727, IEC 62116, IEC 62040, C10/11, NRS 097-2-1
Manufacturer warranty statement
- Warranty
- 5 years; 10 years optional
Source: Growatt product pageGrowatt — SPH 3000–6000TL BL-UP product page and the datasheet (April 2026). Voltage and frequency ranges may vary with the country's grid standard.
Downloads
Product documents.
- Technical datasheetSPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
- User manualSPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
- Quick installation guideSPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
- EU declaration of conformitySPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
- Certificate of conformity — Low Voltage DirectiveSPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
- Certificate of conformity — EMCSPH TL BL-UP family · English · PDFSPH 3000–6000TL BL-UP · English · PDF
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SPH TL BL-UP familySPH 3000–6000TL BL-UP family
More from this Growatt series.
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SPH 4600TL BL-UP
4.6 kW single-phase hybrid inverter.
- Max. AC output
- 4.6 kW
- Battery voltage
- 42–59 V
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SPH 6000TL BL-UP
6 kW single-phase hybrid inverter.
- Max. AC output
- 6 kW
- Battery voltage
- 42–59 V
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