10W 20W 30W 12V Monocrystalline Solar Panel Battery Charger Kit for off Grid System

 

 Our Services:

•  OEM Welcomed
•  Warranty: 30 Years
•  Certifications can be supported
•  Sample for testing is supported
•  After-Sale Service: 24 Hour-Hot Line for Consultancy and Technical Support 

Delivery time: 15 working days after receiving payment for one container
 

 

Electrical Characteristics
Model Number	SHM425W-144	SHM430W-144	SHM435W-144	SHM440W-144	SHM445W-144	SHM450W-144	SHM455W-144
Testing Condition	STC
Maximum Power (Pmax/W)	425	430	435	440	445	450	455
Open Circuit Voltage (Voc/V)	48.3	48.5	48.7	48.9	49.1	49.3	49.5
Short Circuit Current (Isc/A)	11.23	11.31	11.39	11.46	11.53	11.60	11.66
Voltage at Maximum Power (Vmp/V)	40.5	40.7	40.9	41.1	41.3	41.5	41.7
Current at Maximum Power (Imp/A)	10.50	10.57	10.64	10.71	10.78	10.85	10.92
Module Efficiency(%)	19.6	19.8	20	20.2	20.5	20.7	20.9
STC (Standard Testing Conditions): Irradiance 1000W/m², Cell Temperature 25 ºC, Spectra at AM1.5

 

 

 

 

FAQ

 

Question 1: Why Choose ShuoHua Solar ?
Answer: a) Quick Reply: We will reply your inquiry within 12 hours.

               b) Factory: We have our factory. We will provide you better price with fair quality.

Question 2: .Can't find the size or power of the solar panels I need at the store?
Answer 2. We have All the Sizes! The full range of products will be gradually launched, you can send inquiries to our sales, we can produce as your need. Welcome to visit our factory.

Question3: What's your delivery time?
Question3: It depends on your quantity, but usually, 7 days for sample order, 30-45days for batch order

Question 4: What is your monthly capacity?
Answer 4: Monthly capacity is about 70MW.

Question 5: What is the warranty period, how many years?
Answer 5: 12 years product warranty, 25 years 80% power output warranty for monofacial solar panel, 30 years 80% power output warranty for bifacial solar panel.

Question 6: How is your technical support?
Answer 6: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime, our engineer will also go to oversea help our customers if necessary.

Question 7: How to become your agent?
Answer 7: Contact us through email or leave a message, we can talk details to confirm.

Question 8: Is sample available and free?
Answer 8: Sample will charge cost, but the cost will be refund after bulk order.