Product Details
- Amazon Sales Rank: #144233 in Lawn & Patio
- Brand: HQRP
Features
- HQRP® Solar Charge Controller plus HQRP® UV Chain / UV Radiation Health Tester;
- Float Charging Voltage: 13.8 Volt; Low voltage disconnect: 11.1 Volt; Low voltage Reconnect: 12.6 Volt; Max. battery voltage: 32V;
- Working temperature: -20C to +55C; Self-consumption: 6mA maximum; Terminals: for wire sizes to 6mm2; Communication: TTL232 / 8pin RJ45;
- Electronic protections: Overheating, Over discharging, Over charging, Load overload, Load short circuit, PV reverse polarity, Battery reverse polarity.
- Type of Charging: series PWM. 200 days warranty!
HQRP 20A Solar Panel Power Battery Charge Controller / Regulator 12V / 24V 20 Amp 300W / 600W with PWM charge mode & State of Charge (w/ Lighting & Timer Control) plus HQRP UV Chain / UV Radiation Health Tester
Product Description
HQRP Solar Charge Controllers are high quality, efficient and reliable Solar Power Regulators. They are perfect for rural electrification system. They offer a lot of possibilities and benefits. Float Charging Voltage: 13.8 Volt; Low voltage Disconnect: 11.1V Volts; Low voltage Reconnect: 12.6 Volts; Max. battery voltage: 32V; Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation; 32 bit MCU with high speed; 12 bit A/D high-precision sampling to ensure accuracy; Excellent EMC design; High efficient Series PWM charging; Use MOSFET as electronic switch; Widely used, automatically recognize day/night; Humanized design of browser interface, undertake every operating conveniently; Full control parameters setting and modification, diversified load control mode; Gel, Sealed and Flooded battery type option; Adopt temperature compensation, correction algorithm for charging and discharging parameters automatically.
Solar Controller supports up to 300W of 12V Solar panels and up to 600W of 24V Solar panels. For 12V solar panels, please, use battery and load for 12V solar systems (For 24V solar panels, please, use battery and load for 24V solar systems).
HQRP UV Chain / UV Radiation Tester: To know the Solar UV Index, it is enough to compare the colorchange with the 4 standard colors around. Very light purple: low intensity, UV index 1-2. Sun-protection not necessary. Light purple: medium intensity, UV index 3-5. Sun-protection is recommended. Purple: strong intensity, UV index 6-7. Sun-protection is necessary. Dark purple: very strong intensity, UV index 8-11. This tester shows you the level of UV radiation and helps you protect your eyes and skin from negative sunlight effect, but this meter doesn't show sunlight intensity for solar panels.
Customer Reviews
Most helpful customer reviews
2 of 4 people found the following review helpful.
By mcki
Size of controller is very small,can't read everything without straining my eyes. Could not comeup with a straight up amp read. Would not recommeded it at all. All though it does work. Sill shopping!
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