Kit Autoconsommation 4 Panneaux Solaires avec Micro-Onduleur Astro 2000W
Reduce your electricity bill by up to 40%with this complete self-consumption kit combining four high-performance solar panels and an Astro-E TM-L2000M 2000W micro-inverter.
Advanced technologies:The micro-inverter incorporates four independent MPPT trackers that optimise the output of each panel individually, even in partial shade. Exceptional efficiency of up to 96% with built-in Wi-Fi connectivity for real-time monitoring via the Solarman app. Weatherproof IP67 enclosure.
High-efficiency solar panels:Selected from the latest technologies (PERC, N-Type or HJT) with an efficiency of 19% to 24%. 25-year performance warranty on the panels, 10-year manufacturer's warranty on the micro-inverter.
Flexible installation:This kit is suitable for all types of installations: pitched roofs (tiles, slates, steel roofing), flat roofs, ground or balconies. Plug-and-play installation with no advanced electrical skills required. Mounting structure not included, to be selected according to your configuration.
Savings and profitability:Average production of 2,000 kWh per year, saving £350 to £500 annually. Investment recouped in 5 to 8 years. Configurable kit with a choice of panel models to suit your energy needs.
This kit includes
- 4XQ-Sun Qrystal N8 N-Type 450Wp bifacial solar panel
- 1XMicro-Inverter Astro-E 2000 W – TM-L2000M
- 2XSolar cable extension 2x4mm² with 4x MC4 connectors (per meter)
CHF8.86 (Tax incl.)
Cable length
CHF12.38 (Tax incl.)
Cable length
Self-Consumption/Feed-in Kit with 4 Astro 2000W Panels
Choose energy independence with this complete self-consumption kit, designed to significantly reduce your electricity bill. This turnkey system combines 4 high-performance solar panels and an Astro-E TM-L2000M 2000W micro-inverter for optimal green energy production.
⚠️ Important note: This kit does not include a mounting structure. You can easily select the structure that is suitable for your installation (roof, ground, balcony) from our

Astro-E TM-L2000M Micro-Inverter: The Heart of the System
The Astro-E TM-L2000M micro-inverter represents technological excellence with its 4 independent MPPT trackers. This intelligent architecture optimises the production of each panel individually, even in the event of partial shading or different orientations.
Key advantages:
- Up to 96% efficiency for maximum energy conversion
- Integrated Wi-Fi connectivity for real-time monitoring via the Solarman application
- Weather-resistantIP67 enclosure for optimal durability
- Plug-and-play installation without advanced electrical skills
- 10-year manufacturer's warranty for complete peace of mind

Solar Panel Technologies
The panels included in this kit are selected from the latest technologies available. Each panel offers high efficiency and exceptional durability.
| PERC (Passivated Emitter and Rear Cell) |
N-Type | HJT (Heterojunction) |
|
|---|---|---|---|
| Efficacité | 19-22% | 20-23% | 21-24% |
| Coût | Modéré | Élevé | Très élevé |
| Coefficient de température | -0.3 à -0.4% par °C | Environ -0.3% par °C | Environ -0.2% par °C |
| Dégradation annuelle | 0.5 - 0.7% | 0.4 - 0.5% | Moins de 0.5% |
| Durabilité | Bonne (25+ ans) | Très bonne (30+ ans) | Excellente (30+ ans) |

Estimate Your Solar Production
To accurately determine your solar energy production potential based on your location and the orientation of your panels, use our free solar production simulator.
Savings and Profitability
With an average production of 2,000 kWh per year (estimate based on location and orientation), this kit can save you up to £350-£500 annually on your electricity bill. The investment is generally recouped in 5 to 8 years.

Flexible Installation
This kit is suitable for all types of installations:
- Sloping roofs (tiles, slates, steel roofing, sheet metal)
- Flat roofs (residential, commercial)
- Ground installation (garden, land)
- Balcony or façade (apartment)
For each type of installation, simply select the appropriate mounting system:
| Type d'installation | Structure recommandée | Lien direct |
|---|---|---|
| Toiture tuiles | Kit de fixation sur toit en tuiles | Découvrir |
| Toiture ardoises | Kit de fixation sur toit en ardoises | Découvrir |
| Toiture bac acier | Kit de fixation sur toit en bac acier | Découvrir |
| Sol / Jardin | Kit de fixation au sol aluminium | Découvrir |
| Balcon | Kit de fixation pour balcon | Découvrir |
Resources and support
Wattuneed supports you in your photovoltaic project:
- Detailed connection diagrams
- Toolbox: dimensioners and calculators
- Technical support and FAQ
- Technical blog with guides and advice
Advantages of this kit
- Environmentally friendly: Reduce your carbon footprint
- Economical: Save up to 40% on your bills
- Simple: Plug-and-play installation with no complex administrative procedures
- Connected: Real-time monitoring via mobile app
- Reliable: 10-year warranty on the micro-inverter, 25-year warranty on the panels
- Modular: Configure your kit according to your needs
Delivery and configuration
Details of the selected products are displayed directly below the price for complete transparency.
Free delivery in Belgium for purchases over £3000 (conditions apply depending on location).
Kit Autoconsommation 4 Panneaux Solaires avec Micro-Onduleur Astro 2000W — Solar kit
Kit Autoconsommation 4 Panneaux Solaires avec Micro-Onduleur Astro 2000W by Wattuneed is available in our Solar kit catalog. Product weight: 112.0 kg. Reference: Kit-4P-ASTRO-2000.