10/20/30/40/50A 12V/24V Light &Time Control Auto Adapte Solar Charge Controller Dual USB Port LED Indicator PWM Solar Controller
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Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
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We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
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Features:
1.Build-in industrial micro controller.
2.Fully 4-stage PWM charge management.
3.One-key setting,digital display, auto memory function.
4.Dual mosfet Reverse current protections, low heat productions.
5.Build-in short-circuit protections, open-circuit protections, reverse protections, over-load protections.
u3000
Specifications: | Model: PWM Buck charge: 28.8V Float charge: 27.4V USB output: 5V/3A Self-consume: <10mA Discharge stop: 21.4V Voltage: DC 12V/24V Max solar input: <50V Current: 10A/20A/30A/40A Rated working current: u226420A Discharge reconnect: 25.2V Working temperature: -35u2103~60u2103 Output voltage: 12V/24V Automatically distinguish voltage u3000 |
Feature: | With Timer and light sensor, it could work for solar light system(Only For off-Grid PV Solar System): -For 10A 12V Pv System: 120W Solar Panel, 12V Lead-acid Battery, 21V for Max input Voltage. -For 10A 24V Pv System: 240W Solar Panel, 24V Lead-acid Battery, 42V for Max input Voltage. |
Safety Instructions: | 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. |
System Connection: | 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. |
Package includes: | 1X Solar panels Battery Charge Controller(10/20/30/40A) 1X User Manual |