The Deye SUN-3K-SG04LP1-EU is a 3kW single-phase hybrid solar inverter running on a 48V battery system with one MPPT tracker, RS485/RS232 monitoring, and a 5-year warranty that extends to 10 years when purchased with a Deye battery. It weighs 17 kg and measures 280 x 310 x 184 mm excluding connectors and brackets.
3kW single-phase is the standard Indian home rating, and this is the hybrid version of it. A hybrid solar inverter does what a grid-tied unit cannot: it stores. An on-grid inverter exports your surplus and then goes dead the moment the grid does you sit in the dark beneath a roof covered in panels. This deye hybrid inverter routes power three ways: to your load, to your 48V battery bank, and to the grid. When BESCOM cuts out at 8pm, your house keeps running. That is the entire reason to pay the hybrid premium over an on-grid unit at the same rating.
Five years standard, ten years if you buy a Deye battery with it. That is not a marketing gimmick it is Deye acknowledging what is true of every hybrid: a 3kw hybrid solar inverter without a battery is an expensive on-grid inverter. You have paid for storage capability you are not using. The extended warranty is the manufacturer pricing in the fact that the unit performs as designed when it is running the system it was built for. If you are buying this, buy the battery with it.
A single tracker manages one string of panels, which is correct and cost-effective for a straightforward rooftop where all panels face one direction with consistent sun. If your roof faces two ways, or a water tank shades a section through the afternoon, a dual-MPPT inverter will generate more. Tell our team your roof layout and we will tell you honestly which you need a single MPPT on a split roof costs you generation every day for fifteen years, and that is not a saving.
At 17 kg in a 280 x 310 x 184 mm cabinet, this mounts on a utility wall without special provision. RS485/RS232 communication handles monitoring and integration.
A 3kW inverter suits roughly a 3–3.9kW panel array, about 6 to 8 panels at 500W. The battery bank is the other decision: too small and it dies mid-outage, too large and it sits depreciating. Tell our team your panel count, your critical load, and how long you need to ride through an outage, and we will size both against that rather than selling you a round number.
Delivery charges apply on this unit and are quoted with your order.
SolarClue is India's managed solar marketplace. Our team confirms this inverter matches your panel array, your single-phase supply, your battery requirement and your DISCOM's net metering rules before you order, and we handle your PM Surya Ghar subsidy application end to end if your system qualifies. If you are working out which is the best hybrid solar inverter in india for a home, compare this against Growatt and Lux Power on our platform we will tell you which suits your load, not which we are holding. You book with a token payment rather than the full amount upfront. Supply and installation are coordinated through verified partners, and we handle Deye warranty support afterwards. Check the current deye inverter price and 3kw hybrid solar inverter price in india, and talk to our team for a specification review and installation timeline in your city.
