Battery-Ready Hybrid Inverters
Take control of your energy with Qbits hybrid inverters. Store solar power for backup and check your required backup loads.
Choose the exact hybrid model and battery
The QBH single-phase catalogue covers 3 to 6 kW variants. Its 3 kW model has one MPPT; the larger variants have two. For the QBH-5KS48P, check the published 150–450 V tracking range, 500 V maximum PV input and 120 A maximum battery current. The battery model, BMS communication and backup circuits also need project-specific approval.
Read the QBH datasheet, then compare the 5 kW price and quote scope or use the battery load worksheet. For a wider cost picture, see hybrid inverter prices in India by capacity, with dated listings and the battery cost. Send the intended battery and load list for a model-specific enquiry.
Hybrid Fields to Verify
Model-specific battery current limits
Model-specific backup and peak-power limits
Transfer behavior must be checked for the exact model and load
Battery chemistry, voltage, protocol and firmware require compatibility confirmation
Compare hybrid models side by side
Each row is a model family from the published product data. All three QBH datasheets list a 48 V rated battery voltage and accept lithium or lead-acid batteries, subject to compatibility. The kW figure is the range across the family, so confirm the exact rating and battery current on the datasheet.
| Model | Capacity | Phase | MPPT | Battery current | PV input | Max efficiency | Details |
|---|---|---|---|---|---|---|---|
| QBH 3KS/3K6S/4KS/4K6S/5KS/6KS48P | 3–6 kW | Single-phase | 1 or 2 MPPTs by model | 75–120A by model | 150–450V (MPPT); 500V maximum DC | 97.6% maximum | Model page · Datasheet (PDF) · Enquire |
| QBH 7KS/7K6S/8KS48P | 7–8 kW | Single-phase | 2 MPPTs | 175–190 A by model | 150–450 V MPPT; 500 V maximum DC | 98% maximum | Model page · Datasheet (PDF) · Enquire |
| QBH 5/6/7/8/10/12KS48P3 | 5–12 kW | Three-phase | 1 or 2 MPPTs by model | 120–250 A by model | 200–800 V MPPT; 1000 V maximum DC | 98% | Model page · Datasheet (PDF) · Enquire |
How to choose between hybrid models
Start with the loads you want to back up
List the appliances that must keep running in an outage, their wattage and how many hours you need. That sets the backup power and battery size, and the inverter follows from it. The battery sizing guide has a worksheet for this.
Match battery current and capacity
The battery current column shows the maximum charge and discharge current the inverter supports. The battery you pair with it must be rated to deliver and accept that current, and its BMS must communicate with the inverter. Confirm compatibility with the battery maker before ordering.
Single-phase or three-phase
Pick the phase that matches your supply and the loads you want on backup. The QBH single-phase families cover 3 to 8 kW and the three-phase family covers 5 to 12 kW. For help with the decision, read single versus three phase.
MPPT inputs and the PV array
Check that your string voltage stays inside the PV input range in the table, including on cold mornings. Roofs facing two directions are easier with two MPPTs. The string sizing calculator gives a first check of a panel and inverter pairing.
If you do not need battery backup, on-grid versus hybrid explains the trade-off, and the on-grid range may fit better. For comparisons across brands, see the hybrid inverter comparison and the hybrid inverter price guide. Installers and dealers can apply to become a Qbits partner.
Single Phase Hybrid
Suited to homes and small businesses. Store solar energy for evening use or power cuts. Available in 3kW to 8kW options.
QBH 3KS/3K6S/4KS/4K6S/5KS/6KS48P
QBH 7KS/7K6S/8KS48P
Three Phase Hybrid
For larger homes and commercial applications requiring three-phase power. Models from 5 kW to 12 kW.
QBH 5/6/7/8/10/12KS48P3
Ready for Energy Independence?
Review the hybrid selection guide, then request current model documents and confirm any design or advisory scope.