High-Efficiency Solar Panels
& LiFePO4 Batteries
Manufacturer

Yes. Honray Energy supplies wholesale solar panels, high-efficiency PV modules, and integrated energy storage products directly from our China manufacturing facilities. We support bulk orders, flexible MOQs, OEM/ODM private labeling, N-type TOPCon modules, and global logistics for international distributors, installers, and EPC contractors.

We provide highly flexible MOQs to accommodate different stages of your project. For evaluation and testing, sample orders (often under 10 pcs for batteries or single pallets for standard panels) are readily supported. Standard production orders typically start at one pallet, while custom OEM projects are evaluated based on tooling and engineering requirements.

Yes. We offer comprehensive OEM/ODM services for both solar panels and battery storage. We can print your logo on the module backsheet, aluminum frame, and junction box, customize user manuals and datasheets, and provide fully branded white-label packaging to help you expand your brand presence without manufacturing overhead.

Sample products and prototypes are typically dispatched in 7–10 days. Standard solar panels and regular LiFePO4 battery models ship in 15–25 days. Full container orders or highly customized OEM engineering projects usually require 25–35 days following sample approval and deposit confirmation.

Our solar modules and energy storage systems comply with stringent international standards. Products are certified by TÜV Rheinland, IEC 61215/61730, CE, UL1973, UN38.3, RoHS, and ISO 9001/14001, ensuring full compliance with regional grid codes, safety directives, and customs clearance procedures across Europe, the Americas, and Australasia.

Absolutely. Custom engineering is our core strength. We build custom PV panels across all dimensions, wattages (10W up to 650W+), cell arrangements, and specialized forms (rigid glass, flexible, foldable). For energy storage, we tailor capacities, voltages (12V, 24V, 48V up to high-voltage stacks), and customized metal enclosures to fit specific footprints.

We accept T/T (standard 30% deposit before production and 70% balance against Bill of Lading), Letter of Credit (L/C), and trade assurance payments. We support FOB, CIF, CFR, and DDP Incoterms worldwide. Because we are certified for Dangerous Goods (DG) export, we handle all international shipping declarations, UN crates, and MSDS documentation seamlessly.

Yes. We encourage ordering evaluation samples to inspect cell efficiency, build quality, frame rigidity, and BMS software compatibility with your inverters before committing to bulk manufacturing orders. Sample costs can frequently be credited toward your subsequent volume orders.

We back our manufacturing quality with industry-leading warranties: solar panels come with a 12-year product materials warranty and a 25–30 year linear power performance warranty (≥80% rated output). Our LiFePO4 battery energy storage systems offer 3–5 year warranties, rated for 6,000+ deep cycles with Grade-A cells from top-tier suppliers.

Yes. Our in-house solar and electrical engineers provide complete pre-sales system sizing, CAD drawings, wiring schematics, and closed-loop inverter protocol debugging (supporting Victron, Deye, Growatt, SMA, GoodWe, Sol-Ark, etc.). We offer ongoing remote troubleshooting, firmware updates, and replacement module support across major global time zones.