Zetvora Energy Limited is a company incorporated in Hong Kong.
Zetvora Energy Limited is headquartered in Hong Kong and is managed by its board of directors.
High-output monocrystalline module for solar fields and large roofs.
Also generates from its rear side using light reflected from the ground.
Black cells and frame for a clean look on home roofs.
Lightweight panel that follows curved surfaces.
Folds into a bag for camping, travel and power stations.
Glass panels that work as facade or canopy elements.
For grid-connected home rooftop systems.
For business roofs and solar power plants.
Works with batteries and a backup generator.
Pure sine output for systems without a grid connection.
Converts power right at one or two panels.
Drives water pumps directly from solar panels.
Wi-Fi, 4G and LAN dongles, smart meters, backup (EPS) and parallel boxes.
Gets the most from the panels while charging batteries.
Simple, affordable charging for small panel and battery sets.
Matched panels and inverter, ready to install.
Panels, hybrid inverter and battery in one set.
For homes, cabins and sites without grid power.
One or two panels with a micro-inverter, plugs into the home.
Solar-powered pump sets for fields and orchards.
Shades cars while producing electricity.
Panels, controller and battery sized for life on board.
Everyday products with built-in solar charging.
Aluminium rails, hooks and clamps for pitched roofs.
Tilted profiles that lift panels toward the sun on flat roofs.
Two-row ground structures for solar fields.
DC solar cable, waterproof connectors, branch connectors and battery cable sets.
Stores daytime solar energy for evenings and outages.
Large battery systems for businesses and solar fields.
Low-voltage modules that stack to grow capacity.
Battery with AC and DC outputs for camping and backup.
Lightweight lithium batteries for boats.
Lithium traction batteries with matching chargers.
Heats, cools and makes hot water; runs well on solar power.
All-in-one unit with a built-in hot-water tank.
Quiet heating for swimming pools.
Charges an electric car at home overnight.
High-power charging for car parks, fleets and stations.
Portable Type 2 cable.
Pole light with its own panel and battery; no cabling needed.
Low poles for paths, parks and gardens.
Panel, battery and LED in a single body.
Short post light for walkways and entrances.
Panels mounted on the roof of a home produce electricity right where it is used. Example houses:
Common layouts for ground-mounted solar fields:
A solar energy system turns sunlight into usable electricity in four steps.
Sunlight reaches the solar panels.
Photovoltaic cells convert light into direct current (DC).
The inverter converts DC into alternating current (AC).
Electricity powers the home, and any surplus can be fed into the grid.
Produces electricity without burning fuel and without emissions during operation.
Electricity produced on site reduces the amount bought from the grid.
Fixed systems have no moving parts, so panels need little care beyond regular cleaning.
From a single rooftop to a large solar field, a system can grow with demand.