Type 125 yr warranty
ELSOL Premium
Our longest warranty. For a home or building where the system needs to run for decades.
Technical data
- Area1.87 m²
- Dimensions1990 × 940 × 79 mm
- Weight49 kg
- Absorptance0.95
- AbsorberPatented, aluminum
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Catalog · 14 products
Collectors, panels and everything in between.
We have made collectors in Požarevac since 1993. Each product comes with its technical data, and one click adds it to your quote request.
What you need
How many collectors do you need?
A small system is enough for a house. For a hotel or a pool, we run the numbers.
House, four people2 collectors and a 150 L water heater
Plus a solar pump station and controller. We can often convert your existing water heater to solar.
Hotel, dorm, poolA system sized by calculation
The number of collectors depends on water use and pool size. You get the calculation with your quote.
CottageELSOL Air or off-grid panels
Air heats and ventilates while you are away. Panels with batteries give you power without a grid connection.
Solar collectors
Flat-plate collectors for hot water, pools and heating. We make them in Požarevac.
Type 220 yr warranty
Blue Tec Al
A lighter collector with a German absorber. A good choice when the roof should not carry extra load.
Technical data
- Area1.98 m²
- Dimensions2000 × 990 × 79 mm
- Weight37 kg
- Absorptance0.95
- AbsorberBlueTec Al, Germany
Type 320 yr warranty
Blue Tec Cu
A copper absorber from Germany. For systems where you want copper all the way from the collector to the water heater.
Technical data
- Area1.98 m²
- Dimensions2000 × 990 × 79 mm
- Weight39 kg
- Absorptance0.95
- AbsorberBlueTec Cu, copper, Germany
Type 415 yr warranty
ELSOL Classic
A simpler model, for when you do not need the longest warranty.
Technical data
- Area1.98 m²
- Dimensions2000 × 990 × 79 mm
- Weight35 kg
- Absorptance0.95
- AbsorberAluminum, black solar paint
Solar panels
ESM panels and complete power systems, with or without the grid.
TOPCon N-type · bifacial30 + 30 yrs
ELSOL ESM 600–620 W
Our most powerful panel. It also captures light on its back side, and its output drops by no more than 0.4% per year.
Technical data
- Power600 to 620 W
- Efficiencyup to 23.99%
- Dimensions2279 × 1134 × 30 mm
- Weight28 kg
- Cells144 half-cut cells, N-type
Monocrystalline20 + 30 yrs
ELSOL ESM 360 W
For smaller roofs. It keeps working when part of the panel is shaded.
Technical data
- Power360 W
- Efficiency19.8%
- Dimensions171.5 × 101 × 3.5 cm
- Weight19.8 kg
- CellsHalf-cut, black panel, gray frame
Monocrystalline20 + 30 yrs
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
System
On-grid system
Panels and an inverter work together with the power grid. For homes and commercial buildings.
- ForHomes, businesses, solar plants
- Works withThe grid
System
Off-grid system
Panels with batteries, for buildings with no grid connection.
- ForCottages, farmsteads
- WorksWithout the grid
Hybrid inverter
Solis S6-EH3P10K
Three-phase 10 kW hybrid inverter. It charges batteries from the panels and switches to them in under 10 ms when the grid goes down.
Technical data
- Power10 kW, three-phase
- Panelsup to 20 kW
- Switch to batteryunder 10 ms
- BatteriesLi-ion, 40–60 V
- ProtectionIP66
Equipment and ELSOL Air
Water heaters, pump stations, controllers and an air collector for cottages.
Air collector
ELSOL Air
It heats fresh outdoor air and blows it into the room. A small panel powers the fan.
- ForCottages, drying rooms
- MountingRoof or facade
Hot water
Solar water heater
Double enameled, with backup heating from electricity or from central heating water.
- For 4 people150 L
- Example220 L, two heat exchangers
Connection
Solar pump station
An assembly that connects the collectors to the water heater, ready to install.
- IncludesPump, valves, expansion tank
- AlsoTemperature and pressure gauge, safety valve
Control
Solar controller
A differential controller turns on the pump when the collector is warmer than the water in the tank.
- Made byELSOL
Technical data is taken from ELSOL product specifications.
ELSOL ESM 600–620 W · Technical data
Five models, from 600 to 620 W.
The larger number is the value at STC (1000 W/m², cell at 25 °C). The smaller one below it is at NOCT (800 W/m², air at 20 °C, wind at 1 m/s).
| Model | ESM-600M | ESM-605M | ESM-610M | ESM-615M | ESM-620M |
|---|---|---|---|---|---|
| Maximum power (Pmax), W | 600453 | 605457 | 610461 | 615465 | 620469 |
| Open-circuit voltage (Voc), V | 51.4648.70 | 51.6648.90 | 51.8649.10 | 52.0649.30 | 52.2649.50 |
| Short-circuit current (Isc), A | 14.6112.07 | 14.6812.14 | 14.7512.21 | 14.8212.28 | 14.8812.33 |
| Maximum power voltage (Vmp), V | 42.5440.06 | 42.7440.26 | 42.9440.46 | 43.1440.66 | 43.3440.86 |
| Maximum power current (Imp), A | 14.1011.31 | 14.1611.35 | 14.2111.39 | 14.2611.44 | 14.3111.48 |
| Module efficiency, % | 22.44 | 22.64 | 22.83 | 23.79 | 23.99 |
Common to all models
- Operating temperature−40 to +85 °C
- Max. system voltage1500 V DC
- Max. series fuse rating25 A
- Power tolerance0 to +5 W
- Temp. coefficient of Pmax−0.310 %/°C
- Temp. coefficient of Voc−0.260 %/°C
- Temp. coefficient of Isc+0.046 %/°C
- NOCT45 ±2 °C
- Protection classClass II
- Front / back load5400 / 2400 Pa
Mechanical specifications
- CellsN-type, monocrystalline, 183.75 × 183.75 mm
- Number of half-cut cells144 (6 × 22)
- Dimensions2279 × 1134 × 30 mm
- Weight28 kg ±3%
- GlassTempered, 3.2 mm
- Back sideTransparent
- FrameBlack
- Junction boxIP68
- Cable1200 mm or custom length
- Packaging36 pcs per pallet
The full datasheet, with drawings and curves, is in the PDF.
Download the PDFComparison
Four collectors. One table.
All of them have an absorptance of 0.95. They differ in warranty, weight and absorber material.
| Model | Warranty | Area | Dimensions | Weight | Absorber |
|---|---|---|---|---|---|
| ELSOL Premium | 25 yrs | 1.87 m² | 1990 × 940 × 79 mm | 49 kg | Patented, aluminum |
| Blue Tec Al | 20 yrs | 1.98 m² | 2000 × 990 × 79 mm | 37 kg | BlueTec Al, Germany |
| Blue Tec Cu | 20 yrs | 1.98 m² | 2000 × 990 × 79 mm | 39 kg | BlueTec Cu, copper, Germany |
| ELSOL Classic | 15 yrs | 1.98 m² | 2000 × 990 × 79 mm | 35 kg | Aluminum, black solar paint |
Not sure which model?
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.