A lighting system comprising: a first light panel comprising: a first substrate , first and second spaced-apart power conductors disposed on the first substrate , a plurality of first light-emitting elements disposed on the first substrate and electrically connected to the first and second power conductors , a first snap connector disposed directly on the first substrate and electrically connected to the first power conductor , and a second snap connector disposed directly on the first substrate electrically connected to the second power conductor ; and a second light panel comprising: a second substrate , third and fourth spaced-apart power conductors disposed on the second substrate , a plurality of second light-emitting elements disposed on the second substrate and electrically connected to the third and fourth power conductors, a third snap connector disposed on the second substrate and electrically connected to the third power conductor, and a fourth snap connector disposed on the second substrate electrically connected to the fourth power conductor, wherein (i) the first snap connector is configured for connection to the third snap connector , thereby electrically coupling the first power conductor to the third power conductor, and (ii) the second snap connector is configured for connection to the fourth snap connector , thereby electrically coupling the second power conductor to the fourth power conductor. a first substrate , first and second spaced-apart power conductors disposed on the first substrate , a plurality of first light-emitting elements disposed on the first substrate and electrically connected to the first and second power conductors , a first snap connector disposed directly on the first substrate and electrically connected to the first power conductor , and a second snap connector disposed directly on the first substrate electrically connected to the second power conductor ; and a second light panel comprising: a second substrate , third and fourth spaced-apart power conductors disposed on the second substrate , a plurality of second light-emitting elements disposed on the second substrate and electrically connected to the third and fourth power conductors, a third snap connector disposed on the second substrate and electrically connected to the third power conductor, and a fourth snap connector disposed on the second substrate electrically connected to the fourth power conductor, wherein (i) the first snap connector is configured for connection to the third snap connector , thereby electrically coupling the first power conductor to the third power conductor, and (ii) the second snap connector is configured for connection to the fourth snap connector , thereby electrically coupling the second power conductor to the fourth power conductor. a second substrate , third and fourth spaced-apart power conductors disposed on the second substrate , a plurality of second light-emitting elements disposed on the second substrate and electrically connected to the third and fourth power conductors, a third snap connector disposed on the second substrate and electrically connected to the third power conductor, and a fourth snap connector disposed on the second substrate electrically connected to the fourth power conductor, wherein (i) the first snap connector is configured for connection to the third snap connector , thereby electrically coupling the first power conductor to the third power conductor, and (ii) the second snap connector is configured for connection to the fourth snap connector , thereby electrically coupling the second power conductor to the fourth power conductor. <EOS>