A. Yes. Devsol hybrid inverters can run battery-less in an on-grid style and a battery can be added later.
A. The 9G/9G Pro range includes transformer-less models with IP65 protection for outdoor durability.
A. Yes, parallel models (6/8/10/12kW) can be configured single or three phase and support generator sync.
A. Yes. Devsol inverters are made in India and India-repairable.
The INNO 9G category lists residential and commercial hybrid inverter models from 3kW to 15kW. Compare the displayed model, phase, IP rating, battery compatibility and warranty before ordering. IP54 models require a covered installation; use an IP65 or IP66 product only where its own record supports outdoor use.
For a home, start from measured simultaneous load rather than room count. Larger homes and commercial loads may require 6kW or above; three-phase requirements must be matched to the listed three-phase product.
The INNO 9G range starts at 3kW (₹50,426) for small homes, goes to 5kW (₹81,900) for medium homes, 6kW (₹88,200) for larger loads, 10kW (₹1,55,400) for homes with multiple air conditioners, and 12kW-15kW for commercial and industrial loads. All 9G models use 24V or 48V battery systems. Three-phase requirements must be matched to the 15kW three-phase model.
Each price in this table is labelled Devsol MRP (incl. GST). Delivery charges remain extra, as actual.
The INNO 9G Pro 6kW (₹1,20,750) has IP65 protection (dust-tight, water-jet protected) and a 5-year warranty, while the standard INNO 9G 6kW (₹88,200) has IP54 protection (dust-protected, splash-proof) and a 4-year warranty. Both are 48V transformer-less designs. The 9G Pro is suitable for more exposed installations.
The linked product page is the source for the current model data. Confirm written warranty terms before purchase.
Deye — IP65-rated single-phase hybrid inverters (SUN-SG04LP1 series, 3–6 kW) with 5-year standard warranty (source)
Devsol — IP-linked warranty: IP54 models 4 years, IP65 models 5 years; transformer-less, dual MPPT, lithium and lead-acid support
Growatt — IP65-rated single-phase hybrid inverters (SPH 3000–6000TL BL-UP) with 10-year extended warranty programme (product, warranty)
Luminous — 36-month warranty on single-phase hybrid solar inverters; 48 V battery architecture on the Hybrid TX range (source)
Microtek — 10-year warranty on solar hybrid inverters; MPPT-based bi-directional hybrid systems from 1 kVA (source)
Best hybrid inverter in India: compare models
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