Single-phase photovoltaic kit 2150W Solis mini 2kW inverter connected to the grid
2150W grid-connected solar kit with Solis Mini S6 2kW single-phase string inverter (IP66, AFCI, CEI 0-21), 5× TW Solar 430W total black half-cell monocrystalline panels, 800V DC combiner box and WiFi monitoring dongle. Ideal for small rooftops, apartments and holiday homes. Net metering ready. Export Power Management integrated.
Kit includes: 5× TW Solar 430W total black panels · Solis Mini S6 2kW inverter (IP66, AFCI) · DC combiner box 800V · Solis WiFi dongle.
The 2150W on-grid Solis solar kit is a complete solution for small residential grid-connected solar installations, ideal for apartments, small homes, holiday houses or rooftops with limited available space. At its core is the Solis Mini S6 2kW single-phase string inverter, with a maximum efficiency of 97.3%, integrated AFCI arc-fault protection and full compliance with European grid connection standards.
Why choose a 2kW grid-connected solar kit?
A 2kW on-grid system is the right choice for homes with limited roof area (approximately 8–10 m²) or for those approaching solar energy with a compact but technically complete investment. It generates solar power during daylight hours to cover basic domestic loads (lighting, small appliances, standby consumption) and feeds any surplus back to the grid through net metering schemes. The 5 TW Solar 430W total black half-cell monocrystalline panels deliver a sleek, low-profile aesthetic — particularly suitable for homes with architectural constraints.
Technical specifications — Kit KFS-2150PM-TWS-SLS-MINI-2.0
| Nominal kit power | 2,150 Wp (5 × 430W) |
| Solar panels | 5× TW Solar 430W Mono Total Black half-cell |
| Inverter | Solis Mini S6 2kW (single-phase, 1 MPPT, max efficiency 97.3%) |
| Inverter protection rating | IP66 |
| Arc fault protection | AFCI integrated |
| Export Power Management | Yes — integrated grid feed management |
| DC combiner box | 1 string 800VDC with disconnector |
| Monitoring | Solis WiFi dongle (SolisCloud app iOS/Android) |
| Max string current | 14A |
| System type | On-grid, net metering compatible |
| Battery | Not included |
What's included in the kit
- 5× TW Solar 430W solar panels — monocrystalline total black half-cell, premium aesthetics
- Solis Mini S6 2kW inverter — single-phase, IP66, AFCI, Export Power Management, CEI 0-21 certified
- DC combiner box — 1 string 800VDC with integrated disconnector
- Solis WiFi dongle — remote monitoring via SolisCloud app
Kit customisation
The kit can be customised on request with the addition of mounting structures for various roof types (pitched, flat, corrugated sheet), solar cables, AC distribution board and other accessories. Contact us before purchase for a tailored quote.
Frequently asked questions
Is this 2kW solar kit suitable for my home?
The 2150W kit is ideal for small homes, apartments or holiday houses with low electricity consumption (1,500–2,500 kWh/year) and limited roof space (approximately 8–10 m² of clear, well-oriented surface). It is also the perfect entry point for first-time solar buyers who want a complete, quality system at an accessible price, with the option to expand capacity in the future by adding panels or upgrading the inverter.
What is the integrated AFCI protection and why does it matter?
AFCI (Arc Fault Circuit Interrupter) is a safety system built into the Solis Mini S6 inverter that automatically detects and interrupts abnormal arc faults in the DC wiring of the photovoltaic system. Arc faults are one of the leading causes of fire in residential solar installations. The integrated AFCI significantly improves installation safety by neutralising the hazard before it becomes visible. This is an advanced protection feature already mandatory for new installations in several European countries.
How much energy will this 2kWp system produce per year?
Annual production depends on location, panel orientation and tilt angle. Indicative estimates for Italy: Northern Italy 1,800–2,200 kWh/year, Central Italy 2,200–2,600 kWh/year, Southern Italy and Islands 2,600–3,000 kWh/year. For other European countries, the PVGIS tool (free European Commission simulator) provides precise estimates based on GPS coordinates and installation parameters.
Does the kit include remote monitoring?
Yes. The kit includes a Solis WiFi dongle that enables full remote monitoring of the system via the SolisCloud app (available for iOS and Android). You can view real-time power output, daily and historical energy production, and any system alerts. Monitoring is free of charge with no subscription required.
Why choose total black monocrystalline panels?
TW Solar 430W total black half-cell panels feature a fully black aesthetic (frame, backsheet and cells) that blends seamlessly with dark or slate-effect roofing materials. Half-cell technology also delivers better performance under partial shading conditions compared to conventional full-cell modules, and reduces resistive losses — resulting in marginally higher yields in real-world conditions. They are particularly popular for installations in historic centres, residential areas with aesthetic restrictions or properties where visual impact matters.
📦 Shipping information for international customers
This solar kit is primarily sold and shipped within Italy. If you are interested in receiving it elsewhere in Europe, please contact us at info@mrwatt.eu stating the product you are interested in and your delivery address — we will get back to you with a shipping quote as soon as possible. ☀️
