Growatt SPF 6000 ES Plus 6kW 48V Off Grid Solar Inverter with Dual MPPT
The Growatt SPF 6000 ES Plus is a 6kW off grid solar inverter designed for residential solar power systems and backup power applications. Featuring a 48V battery system, dual MPPT trackers, 8000W maximum PV input power and support for up to 6 units in parallel, this 48V solar inverter offers flexible solar energy management and expandable power capacity for home energy storage solutions.
Model No :
SPF 6000 ES PlusWeight :
13.5KGDimension :
460*395*132mm

The Growatt SPF 6000 ES Plus is designed to provide reliable solar power conversion for residential off-grid applications. With a rated output power of 6000W, this off-grid solar inverter combines solar charging, battery storage and AC power input in one integrated unit.
Supporting 48V lithium and lead-acid batteries, it offers flexible energy storage configurations for different household electricity requirements. Its dual MPPT design, 8000W maximum PV array power and 500VDC maximum PV open-circuit voltage make it suitable for a wide range of residential solar panel configurations.
With 6000W rated output power and 12000VA surge power, the Growatt SPF 6000 ES Plus provides a practical power solution for residential off-grid solar systems.
It delivers pure sine wave AC output, helping supply stable electricity to compatible household appliances and electrical equipment.
Key Benefits:
6000W rated output power
12000VA maximum surge power
Pure sine wave output
230VAC output voltage
93% peak efficiency
The SPF 6000 ES Plus features two independent MPPT trackers, allowing flexible solar panel configuration and efficient solar energy harvesting.
With an MPPT operating voltage range of 120VDC to 450VDC and a maximum PV input voltage of 500VDC, the inverter supports different residential solar array configurations.
The maximum PV array power reaches 8000W, providing additional flexibility when designing a home solar power system.
Key Benefits:
Dual independent MPPT trackers
8000W maximum PV array power
500VDC maximum PV open-circuit voltage
120VDC to 450VDC MPPT operating voltage range
16A maximum input current per MPPT tracker
The Growatt SPF 6000 ES Plus operates with a 48VDC battery system and supports both lithium and lead-acid battery types.
This flexibility allows users to configure different residential solar battery storage systems according to their energy storage requirements.
With a maximum solar charging current of 100A and an AC charging current of 80A, the inverter supports flexible battery charging from solar and AC power sources.
Key Benefits:
48VDC battery voltage
Lithium and lead-acid battery compatibility
100A maximum solar charging current
80A AC charging current
Flexible solar and AC charging configuration
For residential projects requiring greater power capacity, the SPF 6000 ES Plus supports parallel operation of up to 6 units.
This feature provides greater flexibility when expanding an off-grid solar power system to meet increasing household electricity demands.
Whether for a new installation or a future system expansion, parallel capability offers additional flexibility in solar system design.
The inverter features two AC outputs to enable smart load management.
Users can configure grid or solar input priority according to their energy requirements, helping optimize the use of available solar energy and AC power sources.
The typical transfer time is 10ms, with a maximum transfer time of 20ms, supporting flexible power switching for compatible applications.
The SPF 6000 ES Plus features a dust-proof filter designed to improve its adaptability to dusty operating environments.
With an IP20 protection rating, compact dimensions of 460 × 395 × 132mm and a net weight of 13.5kg, the inverter is suitable for indoor installation in appropriate environments.
Its design makes it a practical option for residential off-grid solar installations.

The Growatt SPF 6000 ES Plus 6kW off-grid inverter can be used in various residential solar power applications:
Residential Off-Grid Solar Systems: Provides solar power conversion and battery charging for homes without reliable grid access.
Home Solar Battery Storage: Works with 48V lithium or lead-acid batteries to support household energy storage configurations.
Backup Power Systems: Supports backup power configurations using solar panels, batteries and AC input.
Remote Homes and Rural Properties: Suitable for residential solar installations in locations with limited grid access.
Standalone Solar Power Systems: Combines solar charging, battery storage and AC power conversion in one inverter.
Technical Specifications
| Parameter | Specification |
| Brand | Growatt |
| Model | SPF 6000 ES Plus |
| Product Type | Off Grid Solar Inverter |
| Rated Power | 6000W / 6000VA |
| Battery Voltage | 48VDC |
| Battery Type | Lithium / Lead-acid |
| Maximum PV Array Power | 8000W |
| Maximum PV Open Circuit Voltage | 500VDC |
| MPPT Operating Voltage | 120VDC - 450VDC |
| Independent MPPT Trackers | 2 |
| Maximum Input Current per MPPT | 16A |
| Maximum Solar Charging Current | 100A |
| AC Charging Current | 80A |
| Maximum Surge Power | 12000VA |
| AC Output Voltage | 230VAC ± 5% |
| Output Frequency | 50Hz / 60Hz |
| Output Waveform | Pure Sine Wave |
| Peak Efficiency | 93% |
| Parallel Capability | Up to 6 Units |
SolarAsia Power provides solar inverters, lithium battery solutions and customized solar energy systems for global customers.
When sourcing the Growatt SPF 6000 ES Plus from SolarAsia Power, customers can benefit from:
Professional Product Selection: Assistance in selecting suitable solar inverters and battery configurations according to project requirements.
Customized Solar Solutions: Support for residential off-grid solar systems and solar battery storage configurations.
Technical Support: Assistance with product specifications, system matching and technical questions.
Global Export Experience: Experience supplying solar products and energy storage solutions to customers in more than 100 countries and regions.
Responsive After-Sales Service: Support throughout the purchasing and product application process.
Contact SolarAsia Power to request the Growatt SPF 6000 ES Plus price, product specifications and a customized solar inverter solution.
Q1: What is the rated power of the Growatt SPF 6000 ES Plus?
The Growatt SPF 6000 ES Plus has a rated output power of 6000W (6kW) and a maximum surge power of 12000VA, making it suitable for residential off-grid solar power applications.
Q2: Is the Growatt SPF 6000 ES Plus an off-grid or hybrid inverter?
The SPF 6000 ES Plus is an off-grid solar inverter. It supports solar panels, battery storage and AC input for flexible residential energy supply and charging configurations.
Q3: What battery voltage is compatible with the SPF 6000 ES Plus?
The inverter operates with a 48VDC battery system and supports both lithium and lead-acid batteries.
Q4: How many solar panels can the Growatt SPF 6000 ES Plus support?
The maximum PV array power is 8000W, with a maximum PV open-circuit voltage of 500VDC. The actual number of solar panels depends on their individual power ratings, voltage and current specifications, as well as the inverter's PV input limits.
Q5: Does the SPF 6000 ES Plus have dual MPPT?
Yes. It features two independent MPPT trackers with an operating voltage range of 120VDC to 450VDC, providing flexible solar panel configuration.
Q6: Can multiple Growatt SPF 6000 ES Plus inverters operate in parallel?
Yes. The SPF 6000 ES Plus supports parallel operation of up to 6 units. This allows users to expand the system capacity according to their electricity requirements and compatible system configuration.
Q7: What is the maximum charging current of this 48V solar inverter?
The maximum solar charging current is 100A, while the AC charging current is 80A.
Q8: Is the Growatt SPF 6000 ES Plus suitable for home solar systems?
Yes. It is designed for residential off-grid solar systems, home battery storage configurations and backup power applications. Its 6kW rated output and 48V battery compatibility make it suitable for various household energy requirements.
Q9: What is the efficiency of the SPF 6000 ES Plus inverter?
The inverter has a peak efficiency of 93% according to the supplied datasheet.
Q10: What is the protection rating of the Growatt SPF 6000 ES Plus?
The inverter has an IP20 protection rating and features a dust-proof filter. It is designed for appropriate indoor installation environments.
Q11: Does the SPF 6000 ES Plus support 110V output?
The supplied datasheet specifies a rated AC output voltage of 230VAC ± 5%. A 110V output specification is not provided.
Q12: How can I get a quotation for the Growatt SPF 6000 ES Plus?
Contact SolarAsia Power with your required quantity, destination country and application details. Our sales team can provide product quotations and assistance with solar inverter and battery system selection.
Address : Room 908-909, Building 2, No. 469 Huatuo Lane, Shushan District, Hefei City, Anhui Province
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