Native Solar Products Master DealerMobile Solar Energy Solutions
Solar expansion trailer deployed in field
10 – 20 ftSolar Array Only

Solar Expansion Trailers

More sun. More runtime.

A deployable solar array trailer designed to pair with any inverter-equipped system. Adds solar harvest capacity without adding inverter or battery weight — perfect for extended deployments where maximizing daytime recharge matters.

Full Specifications

Solar Expansion Trailers — 10 – 20 ft

Battery CapacityNo onboard battery
Inverter OutputNo onboard inverter
Surge OutputN/A — pairs with inverter trailer
VoltagesDC output to paired inverter system
Solar Capacity5 – 15 kW deployable array
Generator OptionNone — solar only
Grid ChargingN/A
Trailer DimensionsApprox. 10 – 20 ft × 7 ft
Approx. Weight2,000 – 3,500 lbs
Tow Vehicle1/2-ton pickup or larger
Outlets / ConnectorsDC combiner output to paired system
Recharge TimeContinuously charges paired battery system during daylight

Typical Applications

Expanding solar capacity of an existing inverter trailer; remote array placement; maximizing daytime solar harvest

Best For

  • Expanding existing system solar
  • Remote array placement
  • Maximizing daytime harvest
  • Pairing with any inverter trailer
  • Extended multi-day deployments
  • Sites with limited shade

Key Features

Pairs with any inverter trailer

DC output connects to any Compact, Commercial, or High-Capacity trailer's battery input — no special wiring.

5 – 15 kW deployable array

Significantly increases the total solar harvest of your system — more sun captured means longer runtime.

Lightweight — tows with a 1/2-ton

No battery or inverter weight means the Solar Expansion trailer is the lightest in the lineup.

Remote array placement

Position the solar array in full sun while the inverter trailer stays in shade or a protected area.

Continuous daytime charging

Keeps the paired battery system topped up throughout the day — reducing or eliminating generator runtime.

Stack multiple units

Add more than one Solar Expansion trailer to a High-Capacity system for maximum solar harvest on large sites.

Maximize Your Solar Harvest

The Solar Expansion trailer is sold as an add-on to any inverter-equipped system. Contact us to configure the right pairing.