ELSOL ESM 450 W
More power per panel, so you need fewer panels for the same output.
Technical data
- Power450 W
- Efficiency20.9%
- Dimensions209.4 × 103.8 × 3.5 cm
- Weight23.5 kg
- GlassTempered, 3.2 mm, PID protection
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Service · Solar power plants
ELSOL ESM panels turn sunlight into electricity. An on-grid plant works together with the grid and lowers your bill, and an off-grid plant powers a property that has no grid connection. We have monitoring for every plant.
The ESM 450 W is for smaller roofs. The ESM 600–620 W has more power per panel, so you need fewer panels for the same output.
If your building has no grid connection, an off-grid system with batteries powers a cottage or a farmstead.

We choose the system based on whether the property has a grid connection and whether you need power when the grid goes down.
Panels work together with the grid and lower your bill. No batteries.
Panels and batteries, for properties with no grid connection, such as cottages and farmsteads.
Panels, grid and batteries together. Extra power charges the batteries, and when the grid goes down, the house keeps running.
We design the system for your building, supply the panels, then install and connect everything up to the electrical panel.
Monocrystalline, from 450 to 620 W.
Converts the power from the panels for your home's electrical system.
Only in off-grid systems, for buildings without the grid.
Mounts, cables and wiring up to the electrical panel.
We monitor every solar plant we have built.
The building, number of users and location. Use the form, Viber or the phone.
We get back to you with a proposed system and a price. The quote does not commit you to anything.
We supply the panels, install them and connect the whole system.





Each product comes with its technical data. Click “Get a quote” and the product goes into your message.
More power per panel, so you need fewer panels for the same output.
Panels and an inverter work together with the power grid. For homes and commercial buildings.
Panels with batteries, for buildings with no grid connection.
Don't see your question? Call 063 374 861.
An on-grid system works together with the power grid and lowers your bill. An off-grid system has batteries and supplies power to a building with no grid connection.
ESM panels have half-cut cells and keep working when part of the panel is shaded. We suggest a panel layout after we look at the roof.
Panels have a 20 year product warranty and 30 years on power output. The Blue Tec Al solar collector has a 20 year warranty.
Send us a few details about your building. We will get back to you with a proposed system and a price. The quote is free and there is no obligation.