Solar energy keeps getting better. Companies keep improving their products to make solar power more accessible and efficient. Loom Solar just launched a new product that deserves your attention if you're thinking about solar power for your home, office, or factory.
The company released the Fusion 103H, a 10 kW three-phase hybrid inverter. This device does something smart. It combines two separate functions into one unit. You get both a solar inverter and a battery inverter in the same box.
What Makes This Inverter Different
The Fusion 103H handles 10 kilowatts of power. That's enough for larger homes, commercial buildings, and industrial spaces. The inverter works both on-grid and off-grid, which means you can use it whether you're connected to the electricity grid or running your own independent power system.
The efficiency rating sits at 97.6% for DC-to-AC conversion. In simple terms, this means the inverter wastes very little energy when it converts the DC power from your solar panels into the AC power your appliances use. Every percentage point matters when you're talking about your electricity bills.
Power Handling Capacity
This inverter can handle up to 13,000 watts of DC input from your solar panels. The rated input voltage is 550 V, and it delivers 10,000 watts of output power for three-phase electrical systems.
Three-phase power is common in commercial and industrial settings. It's also found in larger residential properties. If you're not sure what kind of power system you have, check with an electrician. The wrong inverter won't work with your setup.
Scaling Up Your System
Here's something interesting. You can connect up to nine of these inverters together. This parallel connection lets you expand your system as your power needs grow. Start with one inverter today, and add more later if you need them.
This flexibility matters for growing businesses. You don't need to oversize your system from day one. You can match your solar investment to your current needs and scale up when it makes sense.
Safety Features
The inverter includes quick grid disconnection. When there's a power outage, the inverter disconnects from the grid fast. This protects utility workers who might be fixing power lines. It also protects your equipment from power surges when the grid comes back online.
Safety features might not sound exciting, but they prevent expensive damage and keep people safe. That matters more than fancy features you rarely use.
Technical Features That Matter
The Fusion 103H comes with dual maximum power point tracking, or MPPT for short. This technology helps squeeze the most power from your solar panels throughout the day. As the sun moves across the sky and shadows shift, MPPT adjusts to find the optimal operating point for your panels.
You get a 4.4-inch color LCD display on the unit itself. This screen shows you what's happening with your system at a glance. No need to grab your phone every time you want to check something.
Speaking of phones, the inverter has built-in Wi-Fi monitoring. You can check your system's performance from anywhere. Track how much power you're generating, how much you're using, and how much you're storing in your batteries.
Battery Compatibility
The inverter works with three types of batteries: lead-acid, lithium-ion, and LiFePO4 (lithium iron phosphate). This gives you options. You can choose the battery type that fits your budget and needs.
LiFePO4 batteries cost more upfront but last longer and handle more charge cycles. Lead-acid batteries cost less but need replacement sooner. Lithium-ion batteries fall somewhere in between. The choice depends on your situation.
Built to Last
The inverter has an IP65 rating. This means it's protected against dust and water jets. You can mount it outdoors without worrying about weather damage. Rain and dust won't get inside and damage the electronics.
The operating temperature range runs from negative 45°C to 60°C. That covers extreme cold and extreme heat. Whether you're in a cold mountain region or a hot desert area, this inverter will keep working.
The unit uses transformerless topology. This design choice makes the inverter lighter and more efficient. Traditional inverters with transformers are heavier and waste more energy as heat.
Size and Weight
The Fusion 103H weighs 15.1 kilograms. The dimensions are 422 mm by 702 mm by 281 mm. It's designed for wall mounting, which saves floor space.
These measurements matter when you're planning installation. Make sure you have enough wall space and that the wall can support the weight. A concrete or brick wall works fine. A thin partition wall might need reinforcement.
Who Should Consider This Inverter
This product makes sense for several types of users. Large homes with high electricity consumption can benefit. The 10 kW capacity handles multiple air conditioners, water heaters, and other heavy loads.
Commercial buildings like shops, restaurants, and offices are good candidates. These buildings often have three-phase power already. The ability to connect multiple inverters means you can grow the system as your business expands.
Small factories and industrial units can use this inverter too. Manufacturing equipment often runs on three-phase power. Adding solar can cut electricity costs without disrupting operations.
Installation Considerations
You need a qualified electrician to install this inverter. Three-phase systems require proper knowledge and experience. Wrong installation can damage equipment or create safety hazards.
Check local regulations before installing. Some areas require permits for solar installations. Some have specific requirements for grid-connected systems. Your installer should know the local rules, but it helps to ask questions.
Think about placement carefully. The inverter should be accessible for maintenance but out of the way of daily activities. Good ventilation helps keep the unit cool and extends its life.
The Bigger Picture
Products like this make solar power more practical for more people. Combining the solar inverter and battery inverter functions into one device simplifies installation. Fewer boxes on your wall means cleaner installation and potentially lower installation costs.
The ability to work both on-grid and off-grid adds flexibility. You can start with a grid-connected system and add batteries later for backup power. Or you can build an off-grid system from the start if you're in a remote location.
The scalability through parallel connections means you're not locked into one system size forever. Your needs might change. Your budget might grow. The system can grow with you.
What This Means for Solar Adoption
India's solar market keeps expanding. Products like the Fusion 103H help that expansion continue. Commercial and industrial users need reliable, efficient equipment. When they find it, they invest in solar.
The hybrid design addresses a key concern: what happens when the power goes out? With battery backup built in, users get uninterrupted power. For businesses, that prevents lost productivity and revenue. For homes, it means comfort and security during outages.
The technology keeps improving while prices stay reasonable. This combination drives adoption faster than either factor alone could.
Making Your Decision
Should you buy this inverter? That depends on your specific situation. Calculate your power needs first. Look at your electricity bills. Note when you use the most power. Consider whether you need backup power for outages.
Compare this inverter to alternatives in the market. Look at efficiency ratings, warranty terms, and after-sales support. The best inverter on paper might not be the best choice if the company has poor customer service.
Talk to people who already use solar power. Ask about their experiences. Learn from their mistakes and successes. Real-world feedback beats marketing materials every time.
Get quotes from multiple installers. Prices vary, and so does quality of work. The cheapest option often costs more in the long run when things go wrong.
Final Thoughts
The Fusion 103H represents solid engineering aimed at practical needs. Loom Solar built this inverter for real-world use in demanding conditions. The features make sense. The specifications match what commercial and industrial users need.
Solar power technology continues advancing. What seemed impossible ten years ago is routine today. What seems expensive today will be affordable tomorrow. The direction is clear, even if the pace varies.
Whether this particular inverter fits your needs depends on your circumstances. But products like this show where the industry is heading: more efficient, more flexible, more accessible. That benefits everyone who pays electricity bills.
If you're considering solar power for your business or large home, now is a good time to investigate your options. The technology is mature. The prices are reasonable. The benefits are real. Do your research, ask questions, and make an informed choice.
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