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Accepts Max 55v Input from Solar Panel !!!
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Free Postage to 229 Destinations Worldwide !!
FREE Promotional GIFT !!!
a Pair of MC4 Connector
(Worth US$ 5)
This promotional gift is offered by RetailGP.com
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This product is controlled by CPU, having a perfect SOC management function, so they are able to control the charge current and decide whether to supply power to the loads according to the voltage of battery.
12V-24V automatically identified
48V also available
Features :
- Always keeps the battery on full voltage conditions.
- Prevents the battery from over-charging and over-discharging.
- Prevents the battery from reverse charging to solar panels during nights.
- Polarity Protection for battery and solar panel.
- When the current of the load exceeds the rated current of the controller, or if the load is short circuited, the controller will activate the protection mode and lock up.
- When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of the battery is back to normal, the load will resume working.
- According to the battery voltage grade, the controller can automatically set the charge-off voltage, the load-off voltage, and the load-restore voltage.(The parameter default is under 25 C conditions, locked by the CPU procedure. It cannot be adjusted.)
- The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.
Specification
Rated Voltage |
12V / 24V / 48V |
Max Load current |
20A |
30A |
40A |
50A |
60A |
Input current range (Open Circuit) |
12V～40V/24V～75V/48V～110V |
Length≤1m, Charge loop drop |
＜250mv |
Length≤1m, Discharge loop drop |
＜50mv |
Full charge cut |
13.7V / 27.4V / 54.8V |
Low voltage cut |
10.5～11V / 21V～22V / 42V～43V |
Temperature compensation |
-3mv/℃/cell |
No load loss |
≤20mA |
≤20mA |
≤30mA |
≤40mA |
≤45mA |
Efficiency |
95%—97% |
Max wire area |
4mm2 |
6mm2 |
8mm2 |
10mm2 |
12mm2 |
Ambient temperature |
-25℃—55℃ |
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Free Postage to 229 Destinations Worldwide !!
We will Air Mail to you within Ten business days after confirmation of payment. You should receive the product within couple days after postage.
Postage : same cost to all buyer : FREE Registered Air Mail. We will send you the tracking number after we mailed it. You may track it by the following website : http://app3.hongkongpost.com/CGI/mt/enquiry.jsp
We air mail to 229 destinations in the world :
Afghanistan; Bangladesh; Bhutan; Brunei Darussalam; Cambodia; East Timor; India ; Indonesia; Korea, North; Korea, South; Lao PDR; Malaysia; Maldives (Rep. of); Mariana Islands; Myanmar (Union of); Nepal; Pakistan; Philippines ; Singapore; Sri Lanka (Rep. of); Thailand; Vietnam; Albania; Algeria; Angola; Anguilla; Antigua and Barbuda; Argentina; Armenia; Ascension; Australia; Austria; Azerbaijan; Azores; Bahamas; Bahrain; Baleares Islands; Barbados; Belarus; Belgium; Belize; Benin; Bermuda; Bolivia; Bosnia and Herzegovina; Botswana; Brazil; British Indian Ocean Territory; Bulgaria; Burkina Faso; Burundi; Cameroon; Canada; Canary Islands; Cape Verde; Caroline Islands; Cayman Islands; Central African Republic; Chad; Chile; Christmas Island; Cocos (Keeling) islands; Colombia; Comoros; Congo (Dem. Rep. of the); Congo (Rep. of); Corsica; Costa Rica; Côte d'Ivoire (Ivory Coast); Croatia; Cuba; Cyprus; Czech Republic; Denmark; Djibouti; Dominica; Dominican Republic; Ecuador; Egypt; El Salvador; Equatorial Guinea (Rep. of); Eritrea; Estonia (Rep. of); Ethiopia; Falkland Islands (inc. Dependencies); Farö ds; Fiji; Finland; France; French Guiana; French Polynesia; French West Indies; Gabon; Gambia; Gaza and Khan Yunis; Georgia (Rep. of); Germany; Ghana; Gibraltar; Greece; Greenland; Grenada; Guatemala; Guinea (Rep. of); Guinea Bissau (Rep. of); Guyana; Haiti; Honduras (Rep. f); Hungary; Iceland; Iran; Iraq; Ireland; Israel; Italy; Jamaica; Japan; Jordan; Kazakhstan; Kenya; Kiribati; Kuwait; Kyrgyzstan; Latvia; Lebanon; Lesotho; Liberia; Libyan Arab Jamahiriya (Libya); Liechtenstein; Lithuania (Rep. of); Luxembourg; Macedonia; Madagascar (Dem. Rep. of); Madeira; Malawi; Mali; Malta; Marshall Islands; Mauritania; Mauritius; Mexico; Moldova (Rep. of); Monaco; Mongolia; Montenegro; Montserrat; Morocco; Mozambique; Namibia; Nauru Islands; Netherlands; Netherlands Antilles and Aruba; New Caledonia; New Zealand; New Zealand Islands Territories; Nicaragua; Niger Republic; Nigeria; Norfolk Islands; Norway; Oman, Sultanate of; Panama (Rep. of); Papua New Guinea; Paraguay; Peru; Pitcairn Islands; Poland; Portugal; Puerto Rico; Qatar (State of); Réunion; Romania; Russia (Russian Federation); Rwanda (Rep. of USA Territory); Sao Tomé and Principe (Rep. of); Saudi Arabia; Senegal; Serbia (Rep. of); Seychelles; Sierra Leone; Slovak Republic (Slovakia); Slovenia (Rep. of); Solomon Islands; Somalia Democratic Republic; South Africa (Rep. of); Spain; Spanish Territories of North Africa; Spitsbergen; St. Christopher (St. Kitts) and Nevis; St. Helena; St. Lucia; St. Pierre and Miquelon; St. Vincent and the Grenadines; Sudan; Suriname (Rep. of); Swaziland; Sweden; Switzerland; Syrian Arab Republic (Syria); Tajikstan (Rep. of); Tanzania; Togo; Tonga; Tortola (British Virgin Islands); Trinidad and Tobago (Rep. of); Tristan da Cunha; Tunisia; Turkey; Turkmenistan; Turks and Caicos Islands; Tuvalu; Uganda; Ukraine; United Arab Emirates; United Kingdom; United States of America; Uruguay; Uzbekistan (Rep. of); Vanuatu (The Rep. of); Vatican City State; Venezuela; Virgin Islands of the USA; Wake Island; Wallis and Futuna Islands; Western Samoa; Yemen (Rep. of); Zambia; Zimbabwe
Retail Customer and Wholesale Dealer
are also welcome.
Return policy :
1) Item must be returned within 3 days after the buyer receives it
2) Return and exchange must in its original package, uninstalled, unused condition. Shipping and handling costs are not refunded. A 25% restocking fee will be charged on all refunded items. If this is a free shipping item, 50% handling fee will be charged.
3) The buyer is responsible for return shipping costs.
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