Manufacturer Profile
Expert solar panel manufacturer producing 5W-800W mono and poly solar panels, flexible modules, and bi-facial solar panels. With years of experience in production and quality control, the facility maintains an annual capacity of 1.2GW as of 2023. All modules are certified by CE-EMC, CE-LVD, INMETRO, ROHS, JPEA, FCC, IEC61215, IEC61730, and ISO standards.
Technical Performance Data
| Parameter |
Model 690W |
Model 700W |
Model 710W |
| Test Condition |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
| Maximum Power (Pmax) |
690W |
518W |
700W |
525W |
710W |
533W |
| Open Circuit Voltage (Voc) |
45.37V |
43.19V |
45.80V |
43.60V |
46.25V |
44.03V |
| Short Circuit Current (Isc) |
19.16A |
15.43A |
19.26A |
15.50A |
19.34A |
15.57A |
| Voltage at Pmax (Vmmp) |
37.81V |
34.78V |
37.96V |
35.11V |
38.55V |
35.46V |
| Efficiency (%) |
22.21% |
22.53% |
22.86% |
Key Features
- High performance in Low light conditions with stable output from dawn to dusk.
- High efficiency solar modules up to 23% using Top-con and Perc technology.
- Rigorous three-step quality control: EL testing and Flash testing.
- Automatic production line to ensure structural integrity and avoid hidden cracks.
- Comprehensive 30-year warranty coverage.
❓
Frequently Asked Questions
How can I verify the quality of these solar panels?
We provide new panels with individual flash test reports including serial number, power rates, voltage, and current. We also provide flash test photos and EL photos for each panel to ensure there are no hidden defects or cracks.
What are the payment security options?
We support multiple secure payment methods including Trade Assurance for 100% payment protection, product-quality protection, and shipping protection. We also accept TT (30% advanced) and Letter of Credit (LC at sight).
How do I request technical support if a product fails during the warranty?
Please email us the PI number, serial number, and a description of the failure with photos or video. Our after-sales department typically provides solutions within 24 hours.
Can you provide DDP price or help with import tariffs?
Yes, we can provide DDP, though CIP terms are often more cost-effective. We can also assist with invoicing requirements to help manage import tariffs, provided the buyer understands the associated local regulations.
What is the advantage of the N-Type 210mm cells used?
The 210mm large-format cells combined with N-Type technology allow for higher power output (up to 710W+) and superior module efficiency (22.86%), significantly reducing the Balance of System (BOS) costs for large-scale installations.
What is the standard delivery time for a container?
Standard delivery time is approximately 15 working days after receiving payment for a full container order.
Stove Solar
