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Solar-Plus + Genset-Replace · For housing societies

No more diesel smell. Clean power for your society.

Society DG sets burn diesel through every power cut and elevator failure. TOBOR BESS handles 95% of outages silently, runs your common-area solar after sunset, and cuts the maintenance bill members complain about.

Get a society quote — 48 hours →Calculate society savings
₹14L/yr
Diesel saved · 120 kVA society
0 dB
Noise during outage
<3 yr
Society-level payback band
RWA economics

Common-area bill, down by half.

Typical society · 80 flats · 120 kVA DG · 60 kWp common-area solar · ₹9.5/unit tariff

Cost lineTodayWith TOBOR
DG fuel (avg 8 outages/month · 4 h each)₹14L/yr₹0
DG maintenance + AMC₹2L/yr₹0.3L/yr
Site compliance costsConfirm applicable requirementsAssess proposed installation
Common-area electricity (lift, lights, pump, lobby AC)₹18L/yr₹6L/yr
Lift downtime during outages5–10 sec DG switchover<10 ms on MTX Hybrid · engineered PCC on PTX
Total annual outflow₹34L+₹6.3L

Annual savings

₹27L+ / year

Society payback in 2.5–3 years on a PTX-125 + 60 kWp solar combo. Funded as a society capex with optional NBFC EMI.

Try with your numbers →
Built for this

Why operators in this segment pick TOBOR.

No noise. No diesel smell.

Members stop complaining the moment the DG stops running. Common amenity areas stay liveable during outages.

Lift safety during outage

Put the lift bus on an MTX Hybrid (under 10 ms transfer) or on a PTX system with PCC switching engineered to the society's single-line design. No 5–10 second DG warm-up where people get stuck mid-floor.

Common-area solar storage

If the society has rooftop solar on common areas, the battery stores midday generation for evening use — when lifts, water pumps, and lobby AC run hardest.

RWA-friendly governance

Single capex item with clear AMC. We provide standardised proposal documents that pass society resolutions without amendment churn.

Sub-meter-level visibility

Cloud EMS shows exactly how much each block / tower draws and saves. RWA secretary can show members live numbers at every AGM.

Long-life LFP cells

LFP rated ~6,000 cycles on MTX and PTX-125, ~8,000 cycles on PTX-250 and up — outlasts the next 2–3 RWA management committees. Modular power blocks mean no full-system replacement risk down the line.

Sizing guide

Pick the size, or let us pick for you.

The calculator selects automatically based on your bill and load. Or skim the picker below.

01

MTX-S60

60 kW · sized to runtime

Small society · 40–60 flats · 60 kVA DG. Choose the MTX-H60 (< 10 ms transfer, built-in solar MPPT) when lifts sit on the battery bus.

MTX-S60 →MTX-H60 →

02

PTX-125

125 kW · sized to runtime

Mid society · 60–100 flats · 100–120 kVA DG

View PTX-125 →

03

PTX-250

250 kW · 257.2 kWh

Large society / multi-tower · 200+ flats · 200–250 kVA DG

View PTX-250 →

04

PTX-500

500 kW · 514.5 kWh

Township / gated community · multi-block aggregation

View PTX-500 →

Find my size in 60 seconds →See the 30 kW–10 MW range
Frequently asked

Questions, answered.

How do we get this approved through the society resolution?
We provide a standardised society proposal PDF: payback math, vendor comparison, AMC terms, and a single-line technical summary suitable for the AGM. Most RWAs approve it on the first vote when the numbers are visible.
Can we finance this through society reserves or do we need member contribution?
Both are common. Many societies finance it from sinking-fund reserves and recover via maintenance over 4–5 years. Others raise a one-time member contribution. We work with SIDBI-empanelled NBFCs for society-loan options too.
Will it run the lifts during a full grid blackout?
Yes. A PTX-125 (125 kW) typically carries 2–3 lifts plus common-area lights, water pump and corridor fans; runtime depends on the battery energy you size it with, so we size to your society's usual outage length. Longer outages? Pair with a smaller (60 kVA) standby DG for the rare multi-hour case.
What about CPCB CEMS compliance for our existing DG?
Requirements depend on the applicable official directions and site consent conditions. Confirm any monitoring or reporting obligation with the relevant authority. Retaining or downsizing a generator does not automatically remove its obligations.
How long does install take with society life going on?
3–5 days for a PTX-125 system. We schedule the brief cutover (30 min) during a planned maintenance shutdown — usually on a weekday afternoon. Lift operations are unaffected during install.

Diesel makes you unpopular. Quiet power makes you a hero.

Get a society quote — 48 hours →Calculate society savings

In-house BMS, EMS & PCS · Made in Gurugram