News & Events- Uni Z International B.V.

19 Aug

Current Solar Panel Efficiency: Real-World Module Ratings and Buying Guide

Two solar quotes land on your desk. One panel is rated at 22.8% efficiency, the other at 21.2%, and the natural instinct is to treat the higher number as the better product. That instinct is only hal...
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14 Aug

Solar Powered Electric Car Charger: Panel Sizing, Battery Storage, and Charger Choice

A 60 kWh electric car parked next to a 6 kW rooftop array sounds like the perfect pairing. In practice, most owners still charge from the grid in the evening because the wall box is sized to the car,...
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07 Aug

Pure Sinusoidal Wave Output: Why It Matters for Solar Inverters and Appliances

An installer we work with recently investigated a service case that many solar companies know too well. A freezer was humming, the LED lighting in the same household was flickering, and after several...
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23 Jul

Solar Panels for EV Charging: System Setup, Savings & Panels Needed

An average European driver commuting 40 km daily spends roughly €600–€700 per year charging an electric vehicle from the grid. Installing a dedicated photovoltaic system drops that recurring cost bel...
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14 Jul

314Ah Cells Explained: How Deye GE-F Series Reaches 8,000+ Cycles

314Ah High-Capacity Cells Arrive: How the Deye GE-F Series Achieves 8,000+ Cycle Life Cycle life numbers on a battery datasheet tend to blur together after a while — 6,000, 8,000, 10,000, all sitting...
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14 Jul

Deye GE-F128/F240/F256 Series Outdoor Battery Cabinet: Small-Scale C&I ESS Guide

A New Benchmark for Small-Scale Commercial and Industrial Energy Storage Most commercial and industrial sites don't need a megawatt-scale battery yard. A factory running peak shaving, a mall offsetti...
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Current Solar Panel Efficiency: Real-World Module Ratings and Buying Guide

Solar Powered Electric Car Charger: Panel Sizing, Battery Storage, and Charger Choice

Pure Sinusoidal Wave Output: Why It Matters for Solar Inverters and Appliances

Solar Panels for EV Charging: System Setup, Savings & Panels Needed

314Ah Cells Explained: How Deye GE-F Series Reaches 8,000+ Cycles

Deye GE-F128/F240/F256 Series Outdoor Battery Cabinet: Small-Scale C&I ESS Guide

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Product Search

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News categories

Exhibition Information

Current Solar Panel Efficiency: Real-World Module Ratings and Buying Guide

Solar Powered Electric Car Charger: Panel Sizing, Battery Storage, and Charger Choice

Pure Sinusoidal Wave Output: Why It Matters for Solar Inverters and Appliances

Solar Panels for EV Charging: System Setup, Savings & Panels Needed

314Ah Cells Explained: How Deye GE-F Series Reaches 8,000+ Cycles

Deye GE-F128/F240/F256 Series Outdoor Battery Cabinet: Small-Scale C&I ESS Guide