100kW Solar System for Off Grid
100kW three phase solar power system villa, farm, factory, hotel or backup power use.
Quote on request
Solar & Battery Power for Hospitality
Solar Power for Guesthouses, Lodges & Hotels
Design solar and battery storage around your room count, local grid, generator use and day-to-night load profile. Keep priority guest services available through outages while reducing generator hours and night-time noise.
Installation records
Our solar systems, installed worldwide
From rooftop panels to inverters and battery storage — explore our installation photos from 10 countries and territories.
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Matching Products
Products for This Application
50kW Solar System for Off Grid
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Solar & Battery Power for Hospitality
Plan Your System
Keep Priority Guest Services Available During Outages
For guesthouses, lodges and small hotels where grid outages or generator dependence affect daily operations, the first design step is deciding which services guests and staff need throughout an interruption.
- Always on: reception, Wi-Fi, CCTV, payment systems and refrigeration
- Guest comfort: room lighting, fans, common areas and selected air-conditioning circuits
- Scheduled loads: laundry, pool pumps, electric water heating and high-power kitchen equipment
Plan Around Local Power Conditions
Grid reliability, voltage, phase, generator operation and available solar-panel area differ by country, city and property. A practical design reviews the existing electrical system together with the hours when the hotel wants quiet battery-backed power.
- Project country and city, site voltage and single- or three-phase supply
- Outage frequency, typical outage duration and generator operating hours
- Usable roof or ground area, orientation and shading
Choose a System from the Real Hotel Load Profile
A smaller guesthouse can begin by evaluating the 15–22kW range. Properties with more rooms, larger refrigeration loads or heavier air-conditioning demand can begin with 30–50kW three-phase options. Final inverter, battery and PV capacity depends on simultaneous load, night-time energy use, motor starting power and the required backup period.
- About 8–12 rooms: prioritise reception, Wi-Fi, lighting, fans, refrigeration, water supply and security before adding selected AC circuits
- About 20–40 rooms: also review kitchen refrigeration, common areas, water systems, selected AC and scheduled laundry loads
- Larger hotels: use a zoned load schedule and interval energy data for three-phase system and storage design
Coordinate Solar, Battery, Grid and Generator
A hotel can use solar to serve daytime loads and charge the battery, storage to cover evening peaks and shorter outages, and the grid or existing generator as backup during extended poor weather, unusually high demand or longer interruptions.
- Use daytime solar for operating loads and battery charging
- Reserve stored energy for evening demand, silent hours and priority circuits
- Keep grid or generator support available during longer outages, poor weather, or unusually high demand
What to Send for a Free Preliminary Design
Send the information below and our team can prepare a preliminary solar and battery configuration with a project quotation. The final design is confirmed after the site load and installation conditions are reviewed.
- Location, property type, room count and normal occupancy pattern
- Recent electricity bills, or generator rating, daily hours and fuel records
- Nameplates for air conditioners, pumps, refrigerators, freezers, water heaters, laundry and kitchen equipment
- Priority outage loads, required quiet hours and available roof or ground area
