FAQ

For samples, full by T/T in advance; for bulk order, 30% deposit by TT in advance, balance by TT before shipment. The L/C is acceptable for big order. It can be negotiable.

Before placing bulk order, samples order for testing is acceptable. This allows customers to more intuitively understand the appearance and quality of Witsolar's products.

As one of the leading solar equipment suppliers in China, WITSOLAR provides OEM and ODM services to meet your various needs.

Generally 3-10 years warranty , vary from different items.

3-7days for samples, 7-20 days for bulk order, depending on order quantity and production schedule.

At present we only do factory direct sales, welcome all customers to order directly from us.