Skip to site navigation Skip to main content
main content
  1. Home
  2. Marketplace
  3. Business, farming & industry
  4. Industrial
  5. Generators
  6. Solar

Description

The ET-NC G3 series is a new generation of high-current MPPT charge controller. It offers superior MPPT tracking and conversion efficiency. The series is compatible with various lithium battery types and supports three-stage charging management to extend battery lifespan. Its exceptional low-power design significantly reduces static consumption, prolonging system standby time. Comprehensive electronic protection and flexible communication options (WiFi, Bluetooth, 4G, etc.) further enhance system reliability and monitoring capabilities. It is widely used in RVs, boats, industrial monitoring, and small to medium-sized solar power systems.

Features Supports 12V/24V/36V/48V systems; Charging current: 50A All metal die-casting shell Supports two PV inputs Max. MPPT tracking efficiency: 99.9%; Max. Conversion efficiency: 98.5% Compatible with AGM, Gel, Flooded, LiFePO4 batteries, etc. Constant voltage output function: Enables direct load supply with sufficient PV energy Communication interface with electrical isolation Real-time data recording, event logging, and power statistics function EMC compliant (CLASS B)

Model: ET5420NC G3 Battery Rated Voltage: 12/24/48VDC or Auto Controller Operating Voltage Range: 8–62V Battery Type: AGM (Default) / Gel / Flooded / User Lithium Battery Type: LiFePO4 / Li (NiCoMn)O2 / User Rated Charging/Discharging Current: 50A Rated Charging Power: 650W/12V; 1,300W/24V; 2,600W/48V Maximum Charging Power: 650W/12V; 1,300W/24V; 2,600W/48V PV Maximum Open-circuit Voltage: 200V (@ lowest temperature); 180V (@ 25?) Tracking Efficiency: = 99.5% Maximum Conversion Efficiency: 98.3% Dimension (Length × Width × Height) Controller & White Terminal Cover: 307 × 253 ×143mm Controller Only: 307 × 202 ×134mm Net Weight: 4.79kg

Details

Condition:
New
Brand:
EPEVER

Shipping & pick-up options

Destination & description Price
Auckland (Excl Waiheke Island & Others) $12.99
Outer Auckland $17.99
North Island Non-Rural $17.99
North Island RURAL $22.99
South Island Non-Rural $23.99
South Island RURAL $28.99
Pick-up available from Auckland City, AucklandFree

Payment Options

Pay instantly by card, Ping balance or saved bank account.

What's Ping?

Afterpay

Four fortnightly interest-free payments.

What's Afterpay?

Other options

Cash

Questions & Answers (1)

  • Welcome to Micromall. For our store address, contact number, and business hours, please visit: trademe.co.nz/stores/micromallnz/contact. Thank you. Seller comment Monday, 23 February 2026

EPEVER ET-NC G3 Series 50A MPPT Charge Controller ET5420NC G3

Closes: Wed 25th Feb, 12:30pm
1 day, 22 hours, 1 minute

Buy Now

$419.00

Or four interest-free payments of $104.75 (plus shipping) with Afterpay

What's Afterpay?

Starting price

$419.00

No reserve

No bids

Shipping from $12.99
Pick up available, Auckland City, Auckland

Am I covered by Buyer Protection?

When you make a purchase using any Ping payments like Card or Balance, or Afterpay we are able to protect your trade under our Buyer Protection policy, up to $2,500.

Learn more about Trade Me's Buyer Protection.

micromall profile image
micromall 99.9% positive feedback Seller located in Auckland City, Auckland
Advertisement

About the store

micromall

99.9% positive feedback
in trade
Location
Auckland City
Member since
Monday, 21 April 2014
View Store

EPEVER ET-NC G3 Series 50A MPPT Charge Controller ET5420NC G3

We are upgrading some of our systems
Learn more