
Please See www.Sunflexsolarhk.com for more details about Sunflex Products.  Our solar panel charge controller has the function of self protection from overload, outside and inside short circuit, reverse connection, thunder and lightning, PV panel reverse current, over charging and discharging etc. During the short circuit and overload protection, no any component will be damaged and need change, including fuse. The LED will indicate the working state of the system in charging, overcharging power full, power low, over-discharging, over load, out short circuit, load on/off and etc. Our products meet the industrial production standard with wide temperature running area -35 to +55. In order to make sure the control is accurate and reliable we use flash memory to save all work control point instead of adjustable resistance to project the control work point from going off as the adjustable resistance #118alue is easily changed by temperature and vibration. And our products are easy to operate, robust in design Type | | | | Rated charge current | 10A | 20A | 30A | Rated load current | 10A | 20A | 30A | Work voltage | ?12v; ?12/24V Auto | Over load, short circuit protection | 1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ≥3 Rated load current short circuit protection action. | No load current | ≤6mA | Charging circuit voltage drop | ≤0.26 V | Load circuit voltage drop | ≤0.15 V | Over voltage protection | 17V; ×2/24V | Work temperature | Industry stage:-35? to +55?; | Boost charge voltage | 14.6V;×2/24V; (keep 10min) | Direct charge voltage | 14.4V; ×2/24V; (keep 10min) | Float charge voltage | 13.6V; ×2/24V; | charge return voltage | 13.2v;×2/24V; | Temperature compensation | -5mv/?/cell (Boost charge, Direct charge, Float charge, charge return voltage); | Lower voltage indicate | 12.0V; ×2/24V; | Over discharge voltage | 11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V; | Over discharge return voltage | 12.6V; ×2/24V | Control mode | PWM charge mode; modified discharge voltage by the discharge rate |

Size : 133X70(mm), install hole size : 126x50(mm) 

Important Note Many incentives exist to off-set costs of solar products. In the United States, federal and state governments have enacted various tax rebates, refunds, etc. for the buyer of solar and some other alternate energy products. For a detailed listing of available rebates available in the US, please visit the following site : http://www.dsireusa.org/ . This site is available from the N.C. Solar Center and the Interstate Renewable Energy Council and receives funding from the Department of Energy. Check today to see what incentives are available to you!
Order Details and Shipping Information Items will typically be shipped from the warehouse in China, after being professionally inspected for defects before shipment. Please allow up to one week for processing, especially for custom requests. The actual delivery time will typically take up to one week. Please allow up to three weeks for item receipt, although it is rare for it to take this long. Orders will ship using China post, Hong Kong Post, DHL or Fedex. We gladly accept returns for our products, for a period of up to 7 days from receipt of item. The purchase price will be refunded but not shipping costs. All refunds will be processed within 3 days of receiving returned item(s) in NEW condition and with all the original manufacturer packaging, including cartons, boxes, instruction manuals etc. Item must not have any signs of abuse or intentional damage. All returns must be boxed and packed securely for shipping and shipped via traceable means. Customer satisfaction is our primary focus. We don't want a sale, we want a customer, and we will do everything in our power to serve them well. Please don't hesitate to contact us if you have any questions or concerns. If there is any problem with your order, please let us know and we will make it a priority. Please have the ebay item number on hand if contacting us regarding an ebay item. Thank you very much, we look forward to assisting you with your solar need Most of our products are duty free based on our experience to the USA, Canada and Australia. However, import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. |