
The energy yield of bifacial modules can be influenced by albedo, module height, GCR, and DHI, among other factors. We recommend installing bifacial modules at a height greater than 1 meter. It's crucial to avoid shading from brackets and junction boxes. Currently, bifacial module power generation on fixed brackets and single-axis trackers can be simulated using PVsyst. Investors can determine the optimal DC/AC ratio for bifacial module systems to minimize the Levelized Cost of Energy (LCOE).
1. Q: How many days will you take to ship the goods?
A: We typically ship within 3-7 days after receiving the deposit.
2. Q: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is one pallet, which contains 31 pieces.
3. Q: Are your goods genuine?
A: Absolutely. Our products come in their original packaging, complete with warranty and certification.
4. Q: What payment methods do you accept?
A: We accept 30% T/T in advance with the remaining balance paid before shipment, and 100% T/T in advance for sample orders.
5. Q: Do you accept sample orders?
A: Certainly. You only need to cover the shipping fee.
6. Q: Why should we choose PNG?
(1) We are the largest Tier 1 brand distributor in China.
(2) We cater to various needs, offering different brands, types, and delivery times.
(3) We accept various inspection and payment methods, including third-party on-site inspections.
(4) We own our solar module factory, with 158mm, 166mm, and 182mm solar panels in stock and ready for immediate delivery.