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📉 PRICE DROP
K1688 PWM Solar Charge Controller, 12V 24V Auto Solar Power Controller with LCD Display, Dual USB Output for Solar RV Household System Industrial Monitoring (10A)
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
88%
Price verified Sep 29, 2026 9:39 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
7.39/28
Recent Value
9.68/22
Market Standing
20/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
hejianqianguanshangmaoyouxiangongsi
🚚 Shipping
Free Shipping
Product Details
✓HIGH ACCURACY CHIP: The K1688 PWM solar charge controller features an industrial-grade master chip, allowing adjustable charge and discharge parameters. It supports light control and delay control, ensuring precise energy management for your solar system.
✓LARGE LCD DISPLAY: With a clear LCD screen, this solar power controller displays temperature, charging current, discharge current, and accumulated electricity generated. All data is easily visible for quick inspection and monitoring.
✓DUAL USB OUTPUT: Equipped with dual USB output interfaces, this solar charge controller supports charging phones and other devices with a maximum current of 2.5A, making it convenient for on-the-go power needs.
✓COMPREHENSIVE PROTECTION: Built-in over-current, short-circuit, open-circuit, and reverse connection protections are self-recovery types, ensuring the controller remains undamaged. The anti-backflow circuit and ultra-low heat design enhance durability.
✓WIDE APPLICATION: Ideal for solar RVs, household systems, and industrial field monitoring, this 12V/24V auto solar controller is versatile and reliable for various solar energy control needs.
⚙️ Specifications
5.12 x 4.33 x 1.57 inches
7.1 ounces
Qianjyvous
Qianjyvous
No
no
Package Dimensions
5.12 x 4.33 x 1.57 inches
Item Weight
7.1 ounces
Manufacturer
Qianjyvous
ASIN
B0GDK63K9C
Batteries required
No
Included Components
no
no
B0GDK63K9C
Brand Name
Qianjyvous
