SOLAR POWERED SEED SOWING MACHINE

SOLAR POWERED SEED SOWING MACHINE

Manual seed sowing remains a labor-intensive bottleneck in smallholder agriculture, with non-uniform spacing directly reducing crop yields. This project develops a solar-powered automatic seed planter that mechanizes the entire sowing operation. A photovoltaic panel charges a deep-cycle battery that powers a DC motor coupled to a rotating seed metering disc; as the disc turns, individual seeds are captured from the hopper and deposited at programmable intervals into furrows opened by a ground-engaging tine. Following wheels and a covering blade ensure consistent soil coverage and compaction over the deposited seed. The machine achieves uniform plant population density across varying soil conditions, eliminating the skips and double-planting common with manual methods. Adjustable row spacing and seeding depth accommodate different crop types from cereals to pulses.

Components

Solar Panel 100W
DC Motor 12V
Battery 12V 26Ah
Seed Metering Mechanism
MS Frame & Wheels

Components	Hexkart	Flipkart
Solar Panel 100W	Buy Now	Buy Now
DC Motor 12V	Buy Now	Buy Now
Battery 12V 26Ah	Buy Now	Buy Now
Seed Metering Mechanism	Buy Now	Buy Now
MS Frame & Wheels	Buy Now	Buy Now

How It Operates

Solar panel charges battery powering DC motor. Seed metering disc drops seeds at precise intervals. Spacing adjusted by gear ratio.

Operating Time

With 100W panel and 26Ah battery, 4-5 hours on full charge. Solar panel charges during operation.

Seed Types

Configurable seed discs for various sizes – from sesame to maize, groundnut, soybean.