Si Green Energy plans, supplies and installs solar power systems for homes, businesses and industry, with engineering support from the first site survey to long-term maintenance.
Si Green Energy plans, supplies and installs solar power systems for homes, businesses and industry, with engineering support from the first site survey to long-term maintenance.
Deye 5 kW single-phase hybrid inverter for 48 V low-voltage batteries, with two MPP trackers.
The Deye SUN-5K-SG04LP1 is a 5 kW single-phase hybrid inverter that works with 48 V low-voltage battery banks. It can operate grid-connected, off-grid or in hybrid mode, making it a popular choice where backup during power cuts is important.
Regional versions (EU, AU and others) and later variants differ in PV input limits and battery current ratings. We confirm the exact version and its datasheet before supply.
| Manufacturer | Deye |
|---|---|
| Model | SUN-5K-SG04LP1 |
| Rated power | 5 kW |
| Grid connection | Single-phase |
| Battery type | Low-voltage (48 V) lead-acid or lithium |
| MPP trackers | 2 |
Product information is summarised from documentation published by the manufacturer and may change between versions and regions. Contact Si Green Energy to confirm the exact model, availability and current specifications before purchase.
It depends on how much electricity you use, when you use it, and the space available. We review your electricity bills and loads during a site survey and size the system accordingly.
On-grid systems work with the utility supply and need no batteries. Off-grid systems run independently with batteries. Hybrid systems combine both, so they can keep essential loads running during power cuts. We recommend the right type after understanding your needs.
Yes. Panels still produce electricity on cloudy days, although output is lower than in full sunshine. Systems are sized with seasonal variation in mind.
Mainly regular cleaning of the panels to remove dust, and periodic inspection of connections, protection devices, inverters and batteries. We offer maintenance and inspection services.
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