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Product Description

10A/20A/30A Boost MPPT Solar Controller 24V36V48V 60V72V Solar Electric Vehicle Charging Mobile APP

Safety Instructions:
1. This controller can charge 24V/36V/48V/60V/72V batteries. For first-time installation and use, please set the lock battery voltage through the mobile APP. For example, if the battery is 48V, select the lock to charge the 48V battery. When the battery is out of power, it can automatically Copy the saved parameters and activate the solar panel to charge the 48V battery.
2. Install the controller as close to the battery as possible to avoid voltage drops caused by too long wires and affecting normal voltage judgment.
3. This controller is only suitable for use with various lead-acid batteries (including open, sealed, gel, etc.) solid batteries and lithium batteries.
4. This controller can only use photovoltaic panels as the charging source. Do not use DC or other power sources as the charging source. Please strictly follow the input 18V to charge 24V, 36V batteries, input 36V to charge 48V, 60V, 72V.
5. This controller will generate heat when it is running. Please be careful to install the controller in a flat and well-ventilated place away from rain and light.

Features:
1. Boost MPPT solar controller, input 18V to charge 24V, 36V batteries, input 36V to charge 48V, 60V, 72V batteries, widely used in battery cars, RVs, outdoor battery packs and other low-power portable power supplies to recharge. Please lock the battery voltage through the mobile APP settings for first time use.
2.Intelligent and advanced server management system, mobile phone settings control, Bluetooth, GPRS and WIFI mobile APP to display and manage working status. GPRS and WIFI support interconnection management between mobile phones and computers.
The Chinese and English interfaces are universally applicable, connected to the network for global monitoring, and industrial-grade chip machine hardware data is saved for 100 years.
3. Charging conversion efficiency of 99%, complete 4-stage MPPT charging management, and unique trickle charging can fully charge the battery with maximum efficiency and extend battery life.
4. This machine has over-current, over-temperature protection, short-circuit protection, and reverse connection protection, all of which are self-restoring and will not damage the controller.
5. Imported high-power devices ensure high performance and ultra-low heat generation.

Specifications:
Type: MPPT Controller
Color: Gold
Maximum solar current: 10A/20A/30A
Maximum solar power: 100W/300W/500W
Solar energy input voltage: 12V~50V
Battery type: 24V/36V/48V/60V/72V/custom battery voltage (default 24V)
Battery overcharge protection voltage: 28.4V (24V system)/43.2V (36V system)/57.6V (48V system)/72V (60V system)/86.4V (72V system)/custom battery voltage
MPPT tracking efficiency: Boost maximum power point MPPT tracking >99%
Operating Temperature: -25-+70℃
No load loss: <15mA
Siez/Weight: 103×96×35mm/135g

Package included:
1x MPPT Solar Controller
1 x User Manual

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✔ Delivery Time: 7-10 business days (continental U.S.).

✔ Tracking Info: Provided automatically via eBay.

✔ Shipping notification will be emailed to you once package has been shipped

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❗ Note: Alaska, Hawaii, and Puerto Rico may have longer delivery times.

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Tracking number emailed as soon as your order ships!

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We offer 60-day free returns for your peace of mind. To qualify for a full refund:

Contact Us First: Please message us through eBay Messages before opening a return request - we'll work with you to resolve any issues promptly.

For a faster resolution, please contact us first to discuss your return request.

If the return is due to change of mind, select "Didn't like item" or "Ordered by mistake".

For tem not as described, provide details and photos to help us assist you promptly.

Inspection Process: All returns are inspected upon arrival. We reserve the right to refuse refunds if:

Item shows signs of use/wear

Return doesn't match the original product condition：missing/damaged

How Returns Work:

✓ Contact us → We provide return instructions → Ship back securely

✓ Refunds issued within 3-5 business days after warehouse approval

✓ Original payment method will be credited (processing time may vary by bank)

Important Notes:

• Buyer pays return shipping if reason isn't seller error

• We recommend using tracked shipping for returns

• For defective items: Contact us immediately with photos/video evidence

We stand behind our products and will work to ensure your complete satisfaction!

♦Warranty Coverage:

✓ 90-365 Day Coverage (varies by product - see listing details)

✓ Excludes: Physical damage, liquid exposure, unauthorized repairs

✓ Required: Proof of purchase + clear defect photos/video

✓ Solution: Repair/replacement at seller's discretion

♦Claim Process:

Provide order number + defect evidence

We respond within 48h with solution

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