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Amzdeal Professional 30A 12/24V USB LCD PWM Solar Panel System Battery Regulator

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Work Time (h)
As description
Load Power (W)
As description
Model Number
30A USB Solar Battery Charger
Brand Name
Output Voltage (V)
DC 12 / 24 (V)
Solar Power (W)
As description


Color: Blue + Black
Material: ABS + metal
Size: 12.8 x 6.5 x 3.3CM (L x W x H)
Product Type: Solar Power System Controller
Output voltage: DC 12 / 24 (V)
Battery capacity: 1000 (mAH)
USB output voltage: DC 5V
30A, the controller accessing maximum solar panels is 12V (30A maximum can access 360W)
Battery voltage (solar power system voltage) is 24V: (30A maximum can access 720W)
36V solar panels can charge for 24V battery, 18V solar panels can charge for 12V battery.
(Note: 36V battery is not recommended to use for 12V battery, which will make controller in troubles, and finally lead to the controller can not charge.)
1. the product uses industrial-grade master chip.
2. large-screen LCD display, charge and discharge parameters is adjustable.
3. fully 3-stage PWM charge management.
4. built-in overcurrent / short circuit protection, open circuit protection, reverse charging protection, above all are self-recovery, no damage to the controller.
5. dual mosfet Reverse current protections ,low heat productions.
1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
2.The battery cable should be as short as possible to minimize loss.
3.The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL, it is not suited for nickel metal hydride, lithium ions or other batteries.
4.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.
1.Connect the battery to the charge regulator - plus and minus.it will show 1 ,if it detects 12V battery, 2 if it detects 24V battery.
2.Connect the photovoltaic module to the regulator - plus and minus.
3. Connect the consumer to the charge regulator - plus and minus.
The reverse order applies when deinstalling!
An improper sequence order can damage the controller!
Packing list:
1 x 30A USB Solar Battery Charger
1 x Chinese and English manual
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Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).