Save up to 60% on energy costs with uninterrupted power for your business. We design custom 3-20 kW solar systems with BESS to run kitchens, salons, workshops, or studios – powering lighting, POS, refrigeration, and air conditioning without generator noise or fumes, so you can operate and earn even during power outages.
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Who It’s For
Home-Based Bakers & Food Businesses
- Ensure uninterrupted operation of ovens, mixers, and refrigerators.
- Eliminate spoilage of ingredients and avoid interruptions in baking processes.
- A 6-8 kW solar power system can fully cover kitchen and refrigeration loads.
Nail Salons & Beauty Studios
- Provide reliable power for lamps, drills, lighting, and POS systems.
- Create a comfortable client experience without the noise of generators.
- A 5-6 kW solar system supports two workstations, as well as Wi-Fi, lighting, and air conditioning.
Hair Salons & Barbershops
- Reliable power for hair dryers, clippers, lighting, cash registers, and coffee machines
- No downtime and no generator noise.
- A 6-8 kW solar system supports full salon operations with savings of up to 40% on energy costs.
Beauty Salons
- Power for cosmetology equipment, sterilizers, lamps, and air conditioning.
- No interruptions during appointments and procedures.
- 7-10 kW solar panels ensure full studio operations during power outages.
Photo Studios, Video Studios & Content Creation Spaces
- Ensure reliable power for lighting, cameras, laptops, air conditioning, and routers.
- An 8-10 kW solar system with a 5-10 kWh Battery Energy Storage System (BESS) provides up to 10 hours of autonomous operation for photo shoots, video production, streaming, and content creation.
Workshops: Sewing, Tailoring, Carpentry & 3D Printing
- Maintain stable power for sewing machines, irons, lighting, and steamers.
- A 6-8 kW solar panel system guarantees smooth operation without voltage fluctuations, reducing the risk of equipment damage and work interruptions.
Cafés & Small Coffee Points
- Power coffee machines, refrigerators, point-of-sale (POS) systems, lighting, and music.
- A 7-9 kW system with an 8-10 kWh BESS can deliver up to 60% savings by utilizing daytime solar generation and charging batteries at night.
Home Fitness, Yoga & Massage Studios
- Reliable power for music, lighting, air conditioning, and equipment
- A 4-6 kW solar system allows you to continue sessions comfortably during power outages
How It Works
A solar power system is made up of solar panels, an inverter, and a battery energy storage system (BESS). During the day, the solar panels generate energy that either powers your equipment directly or is stored in the battery. If there is a power outage, the system automatically switches to backup mode, allowing your business to continue operating without any noise or fumes. The entire process functions automatically. Additionally, a night tariff can be utilized to charge the BESS, helping to reduce electricity costs by up to 60%.
Our Services for Small Businesses
- Initial Consultation. We assess your business needs and baseline data, providing 2-3 system options along with pricing and capacity information.
- On-Site Assessment. A site visit will be conducted to perform structural calculations and determine the optimal placement for equipment.
- System Design & Cost Estimate. We finalize the equipment configuration and agree on timelines and the scope of work.
- Turnkey Solar Installation. We offer a complete installation, which includes mounting, labeling, and test commissioning of the system.
- System Configuration. This includes load prioritization, setup for night tariffs, and the configuration of battery charge/discharge profiles.
- Commissioning, Training & Maintenance. We provide system handover, user training, documentation, and scheduled maintenance to ensure optimal system performance.
Benefits of Solar Panels for Small Businesses
- Uninterrupted Operation of Key Equipment. Essential devices like Wi-Fi, POS systems, lighting, refrigerators, display cases, and ventilation systems can continue functioning during power outages. With a battery energy storage system (BESS) of 5-15 kWh, businesses can achieve autonomy lasting up to 14 hours, depending on their load.
- No Generator, No Noise, No Fumes. Enjoy a quiet environment with zero fuel consumption and vibration. This creates comfortable conditions for both clients and staff, making it ideal for home-based businesses that need to avoid disturbing neighbors.
- Up to 60% Savings on Electricity Costs. By combining daytime solar generation with nighttime tariff battery charging, businesses that primarily operate during the day can maximize savings on their electricity bills.
- Payback in Up to 4 Years. Solar panels are particularly effective for businesses with consistent daytime energy consumption, such as beauty services, bakeries, cafés, workshops, and studios.
- Equipment Protection & Power Quality. The inverter stabilizes voltage, while surge protective devices (SPD) for both DC and AC, along with proper grounding, help reduce the risk of damage to sensitive equipment such as machines, ovens, and coffee makers.
- Legal and Transparent Integration. We assist with net billing (where available), bidirectional meters, and necessary documentation to ensure compliance and transparent operation.
- Modular and Scalable Design. Start with a system of 5-10 kW and easily expand it to 15-20 kW as your business grows BESS capacity without rebuilding the system.
Solar Power Capacity Scenarios for Home-Based Businesses
| Business | Optimal System Capacity | Backup Power | What It Can Power |
|---|---|---|---|
| Bakery / Home Kitchen | 6-8 kW | ≈5-8 kWh | oven, refrigerator, mixer, lighting |
| Nail Salon / Beauty Studio (2 Workstations) | 5-6 kW | ≈5 kWh | lamps, drills, lighting, router, music system |
| Barbershop / Hair Salon | 6-8 kW | ≈5 kWh | clippers, hair dryers, lighting, cash register |
| Beauty Salon (Aesthetic Equipment & Sterilization) | 7-10 kW | ≈8 kWh | sterilizer, lamps, air conditioner, equipment |
| Photo / Video / Content Studio | 8-10 kW | 5-10 kWh | lighting and additional lighting, laptops, cameras, air conditioner, router |
| Workshop (Sewing / 3D Printing / Carpentry) | 6-8 kW | ≈5-8 kWh | sewing machines, ventilation system, garment steamer, irons, lighting |
| Café / Coffee Point | 7-9 kW | ≈8 kWh | coffee machine, refrigerator, POS system, lighting, Wi-Fi, music system |
| Fitness / Yoga / Massage Studio | 4-6 kW | ≈5 kWh | music, lighting, air conditioner, equipment |
How We Work
- Initial consultation and energy usage review
- On-site inspection and system assessment
- Technical design and cost modelling
- Installation scheduled around academic calendars
- Monitoring, maintenance, and support
Why Choose Rubikon
- 50+ energy projects delivered
- Proven experience with 10-500 kW+ systems
- Engineering-first approach (load profile + electrical reality, not “generic kits”)
- Financing strategy support
- Technical audit and tailored system architecture
- Quote in 24 hours, quick installation
- Turnkey EPC: design → installation → support
- Transparent pricing: fixed budget, no hidden costs
FAQ
A system with 5-8 kWh BESS provides 8-12 hours of autonomy, depending on the load.
A medium-sized kitchen or salon can often operate through a full working day, even during outages.
Yes. For apartments, a compact 3-5 kW solar system is usually the best option.
We select solutions that fit limited space and comply with building conditions.
Yes. Inverters are designed to handle high startup loads (hair dryers, ovens, coffee machines). We size the system with a safety margin to avoid voltage drops.
No. A solar power system operates completely silently, with no fuel smell or emissions – suitable even for apartments or attic spaces.
Generation is lower, but the battery and night tariff compensate for the difference.
For stable operation year-round, we recommend 8-10 kWh BESS, ensuring reliable energy even in winter.