Price $49.99 – $64.99
Locking manual crank rollup crank. Simple, effective and clean.
Makes greenhouse ventilation a breeze! (Get it?)
Simply raise and lower the entire sidewall of your greenhouse with a manual crank from Light Dep Solutions. Similar to a socket wrench, it will lock in place and not let gravity wind itself back. This is a must for all greenhouse growers. Connects to 1 3/8" roll bar. Attach tarp to roll bar using 1 3/8" tarp clips or channel and wiggle wire.
Makes greenhouse ventilation a breeze! (Get it?)
Raise and lower the sidewalls of your greenhouse with ease. Crank is similar to a socket wrench in that it locks in place. Connects to a 1 3/8″ rolling bar.
Keeps your clear plastic nice and tidy, without chance of getting accidentally rolled up in the blackout plastic.
We carry two styles of roll up crank units. Heavy duty blue unit comes with 1 3/8" shaft adapter to attach to roll bar. Red unit does not come with shaft adapter.
| Style | Red, Blue w/ 1 3/8" shaft adapter |
|---|
Automatically raise and lower the sidewalls of a greenhouse with temperature presets. Runs off a solar-charged lithium battery bank. Kit includes two sidewall motors, dc thermostatically controlled motor controller, 60-watt solar panel, MC4 connectors, and solar cables, 500-watt hour lithium battery bank, 20 1 3/8" tarp clips, and instructions.
36v 315 watt solar panels for solar exhaust fans, battery charging and DIY applications.
48 in stock
49 in stock
Gabriel Rowland –
The blue units are awesome.