The SMG Essential 12kW Solar Trailer Generator by wattXpect is a versatile and reliable energy source.
Designed for medium to large-sized homes.
Our SMG Essential is not just an emergency backup generator; it will also help you reduce your monthly utility expenses.
This SMG Essential offers you:
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- To run entirely off-grid,
- To be on-grid / off-grid
AND
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- Selling power back to the grid
Its robust wattage output can power essential appliances and even support air conditioning units and other devices during power outages and daily use.
With easy setup and management, you can also opt for remote control monitoring for added convenience.
The ESSENTIAL 12 kW will last at least 10 years, and its RACK BANK technology allows you to upgrade your battery bank with the latest battery technology.
This worry-free solution offers high reliability. For added assurance during extended periods of cloudy weather, the 14000 GENMAX generator, with its low battery auto-start feature, is a strong backup to your solar generator.
Pre-order now and get it in September 2025
WHAT CAN I EXPECT WITH THE ESSENTIAL 12kW?
- Calculator for Home and RV
- Calculator Contractor and Pro
KEY SPECIFICATIONS:
INVERTER
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- AC Output: 12kW continuous (24kW as an option)
- Surge capacity: 15kW
- PV Input: 21kW DC
- Warranty: 10 Years
SOLAR PANELS
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- quantity: 20 solar panels (520 watts)
- Technology: Monofacial N-type Panel
- Lifespan: 30 years
- Warranty: 25 Years material & processing
BATTERY BANK
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- Standard: 15 kWh LFP (3x5kWh rack server battery unit)
- Optional: From 15 kWh up to 60 kWh
- Cycles: >6,000 cycles at 80% Depth of Discharge (DoD)
- Featured: Emergency Stop (E-Stop) and dual fire arrestors for added safety
- Warranty: 10 Years
TRAILER
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- Chassis: galvanized trailed
- Axels: 2 x 3500 lbs (leaf spring suspensions)
- Roof: 1 single-piece roof
- Warranty: 1 Years