The Solis S6-EH3P8K02-NVYD-L is an 8kW three-phase hybrid solar inverter with two MPPT trackers, 97.6% maximum efficiency, and a 5-year warranty. It accepts up to 12.8kW of PV input at a maximum 1000V, works with both lithium-ion and lead-acid batteries at 40-60V, and handles up to 180A charge/discharge.
Three-phase at 8kW the right choice if your supply allows it. Solis makes this capacity in both single-phase and three-phase, and the phase must match your building's connection. If you have a three-phase supply, this is the unit: it distributes generation evenly across all three lines as your DISCOM requires, and it is the more comfortable configuration at 8kW, where single-phase sits near its practical limit. If you are on single-phase, the S6-EH1P8K is the alternative. Tell our team your connection type and we will confirm which one fits at this capacity, getting the phase right is the most consequential decision in the purchase.
What a hybrid does that a grid-tied inverter cannot. An on-grid inverter exports your surplus and then goes dead the moment the grid fails, leaving you dark under a roof full of panels. This hybrid routes power three ways to your load, to your battery bank, and to the grid so when supply drops, your building keeps running. For a large villa, an office, or a small commercial premises where an outage means real disruption or lost work, that continuity is what justifies the hybrid premium.
12.8kW of PV input on an 8kW inverter. That 1.6:1 DC ratio, consistent across the Solis three-phase hybrid range, lets you build a substantially larger array than the nameplate suggests. Panels rarely produce rated output in real conditions, so an oversized array fills more of the inverter's capacity through more of the day more morning and evening generation, better performance under cloud, more total units across the year.
180A charge/discharge. This supports a substantial battery bank charging fast enough to refill within a day's generation window which is what makes running a premises overnight practical rather than theoretical. It accepts both lithium-ion and lead-acid at 40-60V, so you are not locked into one chemistry: lead-acid for lower upfront cost, lithium for longer life and daily cycling. You can start with lead-acid and upgrade 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.
Two MPPT trackers with asymmetric inputs. They handle 20A and 40A operating current respectively (30A and 50A short-circuit), sized for different string configurations useful on a roof where one section is considerably larger than the other. MPPT range runs 200-850V with a 550V rated input.
Monitoring and installation. CAN, RS485, and Ethernet with optional Wi-Fi, cellular, or LAN comprehensive for a commercial installation needing remote monitoring. 42kg in a 430 × 660 × 295mm cabinet, requiring a properly rated wall mount.
Sizing it correctly. An 8kW inverter suits an array up to 12.8kW. The battery bank is the second decision too small and it dies mid-outage, too large and it sits depreciating. Tell our team your panel count, critical load, and required backup duration, and we will size both.
SolarClue is India's managed solar marketplace. Our team confirms this inverter matches your panel array, your three-phase supply, your battery requirement and your DISCOM's rules before you order. Compare it against Deye, Growatt and Lux Power three-phase hybrids 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 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.
