"broad array of options" is correct and usable in written English.
You can use it when you want to convey that there is a wide selection of choices available. For example: "We offer a broad array of options for a memorable day out, from a picnic in the park to a wine tour of the countryside."
It has a broad array of options.
Certainly, he did not take Mr. Slimane's approach to merchandising the runway, disguising a broad array of options under an attitude of grunge.
Instead of confining elderly Medicaid patients in nursing homes when they become infirm, why not give them a broad array of options, everything from home care to adult day care centers and assisted living?
Military options against Al Qaeda and its Taliban hosts were limited and sketchy, covering a broad array of options: inserting ground troops, ordering air strikes, attacking with ship-based cruise missiles.
It would be an expensive card table, to be sure, given that the fastest model starts at about $4,000, not counting the broad array of options that I.B.M. is offering for it.
According to sources, Putin and his imaginary friends are weighing a broad array of options, including covering Europe in icicles and sending U.S. Secretary of State John Kerry to another dimension.
When Jet launched Uniquely J, its new private label brand last month, the Walmart supplier network gave Jet a broader array of options for those products.
The hormetic model also provides decision makers in regulatory agencies with a much broader array of options in the risk assessment process; with the hormetic model, they can consider potential benefits, as well as risks, to health among the general public and specific subgroups.
But Apple has a wide array of options for Macs.
The legal system has developed a broad array of litigation options to address corporate wrongdoing.
Even businesses not compelled to action by emergencies are finding that the increasing amount of daily work done on computers and recent advances in network technology have made satellite offices and a broad array of "telework" options more feasible.
