The Solis S6-EH1P8K-L-PLUS is an 8kW single-phase hybrid solar inverter with two MPPT trackers, 96.2% maximum efficiency, and a 5-year warranty. It accepts up to 16kW of PV input, works with both lithium-ion and lead-acid batteries at 40-60V, and handles up to 190A charge/discharge the largest single-phase hybrid Solis makes.
8kW single-phase is unusually large, and worth checking your supply. Most single-phase connections are comfortable up to around 6kW; 8kW sits at the upper limit of what a single-phase supply typically handles. This unit exists for large homes and premises that have a strong single-phase connection and need serious capacity without three-phase. Before ordering, confirm your supply can carry it tell our team your connection details and we will verify, or point you to a three-phase alternative. Getting this wrong at 8kW is expensive and difficult to unwind after installation.
16kW of PV input on an 8kW inverter double the nameplate. The 2:1 DC ratio runs consistently across the Solis residential hybrids, and at this capacity it is substantial: a 16kW array on an 8kW inverter is a large rooftop system by residential standards. Panels rarely produce rated output in real conditions, so an oversized array generates through far more of the day, capturing much more in early morning, late afternoon, and under monsoon cloud. For a large home with roof area available, one inverter handling a 16kW array is a significant saving over two smaller units.
190A charge/discharge the largest battery capability of the single-phase range. Charge current scales across the Solis residential hybrids (70A at 3kW, 112A at 5kW, 135A at 6kW, 190A here). At 190A this supports a large bank that recharges fast enough to refill within a single day's generation window, which is what makes overnight running of a big home practical rather than theoretical. It takes both lithium-ion and lead-acid at 40-60V, so you can start with lead-acid on a budget and move to lithium later.
The battery is what sizes the system. A hybrid without a battery is an expensive on-grid inverter. At 8kW the bank is a substantial investment, and sizing it against your actual critical load and required backup duration is where the money is either well spent or wasted. Tell our team which circuits must stay live, at what load, and for how long, and we will size it against that.
Two MPPT trackers. Each handles 32A operating current (40A short-circuit) across a 90-435V range double the current rating of the smaller units, matching the larger array this inverter supports. Each tracker manages its own string independently, so a roof spanning two orientations or with afternoon shading still generates properly.
Sizing it correctly. An 8kW inverter suits an array up to 16kW roughly 16 to 32 panels at 500W. The battery is the second and larger decision. Tell our team your monthly bill, your critical load, and how long you need backup, and we will size the whole system, including confirming your single-phase supply can carry 8kW.
SolarClue is India's managed solar marketplace. Our team confirms this inverter matches your panel array, your single-phase supply, your battery choice and your DISCOM's rules before you order. Compare it against Deye, Growatt and Lux Power hybrids on our platform we will tell you which suits your home, 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 Solis warranty support afterwards. Check the current hybrid solar inverter price and talk to our team for a specification review and installation timeline in your city.
