Garden sheds, holiday homes, cabins without an electricity connection: off-grid inverters supply power to appliances from solar panels and a battery, entirely without the mains. You can choose between the Growatt SPF 3500 ES and the SPF 6000 ES Plus, both single-phase at 230 V.
Growatt · SPF-6000-ES PLUSGrowatt · SPF-6000-ES PLUS
Growatt SPF 6000 ES Plus Off-Grid Inverter
incl. 0 % VAT for system operators*
In stock · Free shipping
Free shipping
* § 12 Abs. 3 UStG: only with the operator declaration at checkout, otherwise plus 19 % VAT.
An off-grid inverter, also known as a stand-alone inverter, supplies power to consumers from solar panels and a battery without being connected to the mains. It is designed for use in garden sheds, workshops, holiday homes or cabins. The range includes two single-phase units from Growatt with an output voltage of 230 V.
| Specifications according to the data sheet | Growatt SPF 3500 ES | Growatt SPF 6000 ES Plus |
|---|---|---|
| Output power | 3,500 W | 6,000 W |
| Maximum module power | 4,500 W | 8,000 W |
| MPP tracker | 1 | 2 |
| MPP voltage range | 120 to 430 V | 120 to 450 V |
| protection rating | IP20 | IP20 |
| Warranty | 2 years | 2 years |
The SPF 3500 ES is suitable for smaller loads and a single roof area. The SPF 6000 ES Plus has two module inputs and can handle almost double the module power. Both units are protected to IP20 and should be installed in a dry indoor location, not on an external wall. The data sheet for each unit specifies which batteries the manufacturer approves for use.
For systems with a grid connection and storage, hybrid inverters are the appropriate type. Batteries are listed under Energy Storage, whilst a comparison of all types can be found under Inverters.
