Solar-generation microleasing platform Sun Exchange on Tuesday announced that it had signed an agreement with Johannesburg-based boutique clean energy fund manager Decentral Energy, said Sun Exchange founder and CEO Abe Cambridge. The agreement gives Decentral’s Grovest Energy, an Income Tax Act Section 12J fund, first right of refusal to fund 51% to 100% of selected Sun Exchange offtaker projects, as well as to fund any balances after Sun Exchange solar cell crowd-sales are completed.