External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel
External Solar Panel

External Solar Panel

Regular price $89.99 30-day no-hassle money-back guarantee
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The OtO External Solar Panel keeps your OtO Lawn smart device charged with direct sunlight.

Connect the External Solar Panel to your OtO Lawn device to provide solar power if your device does not receive enough sunlight or is in a shady area.

The weather resistant design that can operate in temperatures between 32 and 113°F (0-45°C), the extra long 16-foot power cable, and the adjustable mount make its installation a breeze anywhere.

Do you own a small to medium-sized lawn (up to 8,400 sq ft)? Have you been looking for a device that helps you simplify your lawn maintenance? Is your yard covered with trees and shades? Then this might be just right for you. This handy extension was especially designed for people like you in mind. 

Product Description

  • Keeps your OtO Lawn battery charged with direct sunlight
  • Keeps your OtO lawn battery charged with direct sunlight
  • Extra-long, 16-foot power cable
  • Easy installation with adjustable mount
  • Plugs directly into the waterproof plug at the bottom of the OtO Lawn device for added power and flexibility
  • Includes (1) Solar Panel with charging cable, (1) Wall Mount, (1) Wall Mount Screw Set, (1) Quick Start Guide

Dimensions

  • Panel: 9 x 6 x 1 inches (23 x 15 x 2.5 cm)
  • Base: 4.7 x 2.4 x 2.4 inches (12 x 6 x 6 cm)
  • Box: 11 x 7.3 x 3 inches (28 x 18.5 x 7.5 cm)

Ships free in 4-5 business days.

Customer Reviews

Based on 1 review
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(1)
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B
Brad poechman
Works perfect!

I installed my Oto under a tree and this external solar panel has kept it fully charged all season! Works perfect. Easy to install.

SHIPS FREE IN 4-5 BUSINESS DAYS 📦

what is OtO?

OtO is the world's first smart sprinkler and wireless controller that actually saves you time and money. By automatically watering and applying liquid treatments to your lawn and garden from one compact device, you'll significantly simplify your maintenance routine and save up to 50% on your water bill.

Your wallet will thank you, and the planet will too.
save time
let your lawn water itself.

Using real time local and regional weather, windspeed, humidity and temperature data, OtO actively adjusts its schedule to deliver the perfect amount of water to your lawn.

smart sprinkler device watering lawn and hedge with smart phone schedule
oto smart sprinkler separates lawn and garden into three custom watering zones
save water
water the grass, not the sidewalk.

With up to 10 precise irrigation zones and a revolutionary long range 360° nozzle, reach more of your lawn from one compact device.

no headaches
take the guesswork out of confusing lawn treatments.

Happy soil means healthy grass. OtO automatically applies liquid nutrition and treatments to your lawn through the water stream, keeping your grass lush and strong without the hassle.

one device. many features.

Precise zones

Only water the unique shape of your lawn (up to 10 zones per device). Save on your water bill and reduce water wastage.

Easy setup

Self-install and connect multiple units if needed. No trenches or expensive irrigation professionals needed. Winter coming? Simply drain and put indoors until the spring.

Long range & 360’ nozzle

With an impressive 360’ throw radius of 30 feet* that actively adjusts to water pressure changes, reach more of your lawn from one single unit. (*see our recommendations to get max reach)

Mobile app

Edit your schedule and make changes to the watering amount. All from the palm of your hand. No monthly subscriptions or hidden fees.

Solar powered

Powered by the sun and requires only three hours per day. No external power source needed.

Nutrients on autopilot

Make applying liquid fertilizer and treatments effortless. Install up to three bottles of OtO Lawn Care solutions in one OtO unit and let OtO apply them for you. Assign different treatments to different zones or assign multiple treatments to the same zone.

Built-in security

Designed with security in mind, physically lock the unit to a permanent object to prevent against theft. The OtO device is also linked to our secure mobile app, preventing others from accessing it.

Smart watering

Simplify your lawn maintenance with smart watering. OtO reacts in real time to weather, humidity, windspeed, and temperature changes in order to create the perfect schedule for your lawn.

getting set up is a walk in the park.

shop with peace of mind.

try it risk free.

We’re so confident you’ll love OtO that we offer a no-hassle 30-day money back guarantee.

see our return policy
2-years of protection.

OtO is built to last, but rest easy knowing you are protected with a 2-year parts and labor warranty.

warranty
support at your fingertips.

Reach a human being at any time directly through our app or browse FAQs in our Help Center.

visit our help center

not sure how many devices you need?

Try our handy tool to figure out your ideal OtO setup.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Brad poechman
Works perfect!

I installed my Oto under a tree and this external solar panel has kept it fully charged all season! Works perfect. Easy to install.