Dark matter particles captured by the Sun through scattering may
annihilate and produce neutrinos, which escape. Very competitive
constraints have been derived in experimental searches at neutrino
telescopes. Searches so far have solely focused on high-energy
neutrinos created in decays of the dark matter annihilation products.
A novel detection channel based on neutrinos from pion decays, which
are at the end of hadronic showers will be introduced. The potential
of detecting these low-energy neutrino at current and next generation
detectors will be discussed.