Model your project savings and peak-demand reduction
Calculate ROIHealthcare Solar — Hospitals, Dialysis & Medical Colleges
Solar + Backup Power for Hospitals & Healthcare
Healthcare runs 24/7 on a high-stakes load profile: ICU, OT, MRI, sterilization, kitchen, chillers. We design solar + battery + genset hybrid systems that cut daytime TNB cost AND strengthen critical-load backup, with designs referencing Annex 7 / MS 1525.
Designed for private acute-care hospitals, KKM concession hospitals and multi-site dialysis groups.
Per project
Priced from your bills
12 months
TNB bills reviewed
Genset + UPS
Integrated with existing backup
30 yr
Panel performance warranty
Why a hospital design is different
Healthcare solar is not residential solar at scale. Every design decision has a patient-safety implication.
Solar offset for HVAC chillers
Chillers are typically the largest part of a hospital's electricity load. A correctly sized rooftop array (500 kWp–4 MWp) directly offsets daytime chiller consumption — the highest-intensity hours on your TNB bill.
Battery shaves maximum demand charges
TNB levies a per-kW maximum demand (MD) charge on medium-voltage supply. A LiFePO4 battery discharges during the 30-minute MD measurement window to lower the recorded peak; the reduction is modelled from your interval data.
Critical-load UPS + battery for OT & ICU
A dedicated critical-load bus — separate from general consumption — supplies operating theatres, ICU, NICU and life-support equipment. A battery can bridge the genset start-up gap (typically 8–15 seconds); the actual switchover time depends on the equipment selected and is confirmed in the design.
Designed to MS 1525 + Annex 7 + Green Hospital references
Designs reference MS 1525:2019 energy efficiency in buildings, JKR Annex 7 electrical requirements for healthcare premises, and the Malaysian Green Hospital Standard. We prepare the design documentation to support KKM / MOH submissions.
Facility types we design for
Each facility class has a different load profile and compliance requirement. We engineer for all of them.
Private Acute-Care Hospitals (200+ beds)
Large private hospital groups and flagship hospitals
Largest opportunity: 24/7 ICU, OT, radiology, pharmacy cold-chain, kitchen, and carpark loads. Typical system: 1–4 MWp solar + 1–5 MWh battery. ROI is modelled per project from your bills.
Savings modelled from your bills
Specialist Centres (Cardiac, Oncology, IVF)
Cardiothoracic, fertility, cancer day-care centres
High-precision equipment (linear accelerators, cath labs, cryogenic IVF storage) demands ultra-stable power. Battery + hybrid inverter adds a layer of power-quality protection on top of the TNB supply.
Power quality + lower daytime bills
Dialysis Chains (Multi-Site Rollout)
Non-profit and private dialysis chains
Dialysis machines run 3 sessions/day, 6 days/week — predictable, optimisable load profile. Multi-site rollout (10–50 centres) unlocks bulk-procurement pricing and a single O&M contract.
Savings modelled per centre
Medical Colleges + Teaching Hospitals
Private and public university medical faculties
Large campus footprints with lecture halls, labs, cadaver storage, anatomy suites, and student accommodation. Solar + battery doubles as a live teaching asset for biomedical and facilities management students.
Campus savings modelled from your bills
Public Hospital Concession + GLC
Concession and MOH-linked hospitals
We support GLC and concession operators with the documentation KKM procurement and public-sector capex approvals ask for. Trexon’s routes are outright ownership or a finance lease (Mitsubishi HC Capital); Trexon does not offer ESCO or PPA arrangements.
Ownership or finance lease
4-layer system design
Rooftop solar alone is not enough for a hospital. We integrate 4 layers that work together as a single engineered system.
01
Rooftop Solar (500 kWp – 4 MWp)
Jinko 620W N-type panels mounted on hospital rooftop, carpark canopy, or ground-mount. Structural assessment and wind-load engineering included for every installation — no assumption that the roof can bear standard residential racking.
02
LiFePO4 Battery for MD Shaving + Critical Load (500 kWh – 5 MWh)
Lithium iron phosphate (LFP) chemistry, with a lower thermal-runaway risk than other lithium chemistries. Indoor battery rooms are designed to Bomba (JBPM) guidelines, subject to authority approval. Dual-role: daytime maximum demand shaving + night-time critical-load backup bridge. BMS integrates with existing UPS and ATS.
03
Hybrid Inverter Integrated with Existing Genset & UPS
We work around your existing diesel generator and UPS infrastructure — not against it. The hybrid inverter sits upstream of the ATS, prioritises solar + battery, and hands off to the genset; switchover time depends on the equipment selected and is confirmed in the design. The existing emergency power architecture stays in place.
04
Remote Monitoring
Every system includes an online monitoring dashboard your facilities team can view. Alerts for inverter faults, battery state of charge, grid outage events and solar yield deviation. The monitoring scope is set out in the O&M contract.
Compliance & safety — built in, not bolted on
Trexon healthcare designs reference the following standards.
01
MS 1525:2019 + JKR Annex 7
Energy Efficiency in Non-Residential Buildings and healthcare-specific electrical design standards. We produce the design documentation for KKM or MOH submissions.
02
Green Hospital Standard (GHS)
Solar PV contributes directly to the Energy Management category of the Malaysian Green Hospital certification — supporting accreditation requirements for private hospitals seeking JCI or MSQ recognition.
03
Bomba Battery Room Requirements
Battery room layout, ventilation, suppression, and signage designed to Bomba (JBPM) guidelines and fire certificate requirements, subject to authority approval. We prepare the submission documents for you.
04
HSE Protocol-Trained Installers
All on-site crew follow hospital HSE protocols: PPE, no smoking, no strong odours, masked during installation in clinical zones, work permits issued and cleared with your Facilities Manager daily.
From first TNB bill to ongoing O&M
A process designed around hospital operations — not the other way around.
01
Bill & Load Review (TNB Bills + SCADA Data)
We begin with 12 months of TNB bills and, where available, your existing BMS or SCADA load data. No need for a site visit to start — we size the system and model ROI from digital data first, then confirm on-site.
02
Hybrid System Design (Solar + Battery + Genset Integration)
A single-line diagram prepared by Trexon’s engineers covering solar, battery, hybrid inverter, ATS, and genset interaction. Structural report for roof loading. Critical-load bus design reviewed against your existing UPS specification.
03
Night-Window Installation
All electrical connection work scheduled during night windows (11 PM – 5 AM) or planned maintenance shutdowns — never during active clinical hours. Daily handover to Facilities Manager with clearance sign-off before each morning shift.
04
Long-Term O&M Contract
Post-commissioning: preventive maintenance, annual thermographic inspection and the monitoring scope, set out in an O&M contract, alongside the panel and inverter manufacturer warranties.
Who this is designed for
The healthcare operators this page is written for.
Private Hospital Groups
Acute-care private hospital groups, 200–800 beds
Dialysis Centres
10–50 centre rollout, single O&M contract
IVF & Specialist Centres
Power-quality-sensitive fertility and oncology labs
KKM / MOH Concession Hospitals
Outright ownership or finance lease
Commercial Solar
Get a Custom Solar Proposal for Your Hospital
Tell us about your facility and our commercial team will design a solar + battery system that matches your critical-load and energy needs.
- Sizing from your 12 months of TNB bills and shift pattern
- Roof, switchboard and single-line diagram reviewed by our engineers
- Available incentives (GITA for solar, subject to MGTC verification) and Solar ATAP eligibility checked for your premises
- SEDA-registered PV Service Provider (RPVSP-2026/373) · SSM 201301044881 (1074704-D)
Plan Your Hospital Solar and Backup Project
Hospitals combine continuous critical loads with heavy daytime cooling, so the right design usually pairs solar with storage and generator coordination. Explore how commercial battery storage and BESS support backup and peak control, how to reduce diesel generator dependence, and which financing options are available. For a facility-wide view, see our medical facility solar page and solar O&M services.
Request a Free Hospital Solar Quote
Send us 12 months of TNB bills and your facility bed-count — we turn around a sized solar + battery proposal and full ROI model. No commitment, no site visit required to start.
TNB bill analysis — no site visit to start
Hybrid system design by Trexon engineers
Night-window installation, planned around clinical hours
MS 1525 + Annex 7 + Bomba documentation
Long-term O&M contract + manufacturer warranties