Lumiax MPPT 2075-DCR 20A controller

The intelligent MPPT-DCR regulator is programmable, and its advantage is particularly visible in the mode of solar LED street lamps. It has the function of a constant current driver. The charging efficiency is about 20% higher than in traditional PWM regulators, which can significantly reduce the costs of the entire system.

Main features:

• Innovative Maximum Power Point Tracking (MPPT) technology, tracking efficiency > 99%
• Fully digital technology, high charging conversion efficiency up to 96%, discharge conversion efficiency up to 95.5%
• It can output an adjustable DC current. Precision: 50 mA, min. power: 0.3 W N
• Infrared motion sensor
• Programmable 5-step timer and dimming, 0-100% dimming
• Possibility to set the sensor delay in the range of 10-150s
• Parameters and operating status can be read
• The auto dimmer can be set when the battery is low voltage
• Dimming initiation voltage and dimming percentage can be set
• You can automatically set the day/night threshold
• Choice of batteries - gel, liquid, AGM
• 4-stage charging: MPPT, boost, equalize, float
• A remote device with an LCD display for making settings
• IP67, rugged aluminum housing
• Fully automatic electronic security function
  

Specification:

• System voltage: 12 V / 24 V automatic detection
• Charging current: 20 A
• MPPT charging voltage: < 14.5 / 29 V at 25 ℃
• Boost: 1 ~ 20% (Programmable）
• Equalization: 14.8 / 29.6 V / 25 ℃ (Smooth)
• Float: 13.7 / 27.4 V at 25 ℃
• Disconnection of loads at low voltage: 10.8 ~ 11.8 V / 21.6 ~ 23.6 V (Programmable）
• Battery connector voltage: 35 V
• Temperature compensation: -4.17 mV/K per cell (Boost, Equalization), -3.33 mV/K per cell (Float)
• Battery type: Liquid, Gel, AGM (Programmable）
• PV module connector voltage: 55 V
• Input power: 260 W / 520 W
• Self-consumption: 6 mA
• Dimensions: 85.8 x 145 x 42.5 mm
• Weight: 720 g
• Ambient temperature: -35 ~ 60 ℃
• Ambient humidity: 0 ~ 100% RH
• Protection degree: IP67
• Altitude: 4000 m

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Latvia and Estonia.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.