As the global push for renewable energy intensifies, businesses and homeowners alike are seeking smarter, more resilient power solutions. The SPE 8000 ES, SPE 10000 ES, and SPE 12000 ES hybrid solar inverters are engineered to meet this demand—delivering grid-tied functionality, backup protection, and scalable parallel operation in one compact unit.
Designed for real-world applications
Whether you are powering a remote farm, a small factory, or a high-consumption household, these inverters shine in scenarios where energy reliability is non-negotiable. With dual MPP trackers and a maximum PV input voltage of 550VDC, they extract every watt from your solar panels—even under partial shading or different roof orientations. The two AC input terminals with an integrated transfer switch allow seamless connection to dual grid or generator sources, making them ideal for sites with unstable utility power.
Peak shaving and smart load management
For commercial users facing high time-of-use tariffs, the grid-tied function enables peak shaving—reducing grid draw during expensive hours by intelligently blending solar, battery, and grid power. Meanwhile, the dual outputs let you prioritize critical loads (e.g., medical equipment, servers) while shedding non-essential appliances during outages, ensuring your backup power lasts longer.
Scale as you grow
Worried about future expansion? The parallel operation capability supports stacking multiple units up to 108kW total capacity—perfect for growing businesses or community microgrids. And with a fast switch time of under 20ms (single) or 30ms (parallel), your sensitive electronics stay online during grid failures.
Battery-ready and future-proof
Compatible with both lithium and lead-acid batteries at a 48V nominal DC voltage, the SPE series offers flexible energy storage options. The high charge/discharge currents (up to 250A/280A for the 12kW model) ensure rapid replenishment from solar or grid, so you always have reserve power for evening or cloudy days.
Built to last, safe and efficient
With 96.5% peak efficiency, IP20 protection, and a full suite of safety features—including anti-islanding, ground fault monitoring, residual-current monitoring, and surge protection—this inverter operates reliably from -10°C to +50°C. The transformeless topology and DC fan cooling keep it lightweight (only 21.5kg) and quiet (<75dB), while WiFi/4G communication enables remote monitoring via your smartphone or PC.
From off-grid cabins to commercial peak-shaving systems, the SPE 8000-12000 ES series delivers the flexibility, power, and intelligence that modern energy users demand. Contact us today to find the right model for your project—and take control of your electricity future.
