ePropulsion régulateur de charge solaire MPPT pour Spirit Battery Plus avec câble d'entrée 12 V et clé MC4

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ePropulsion

SP-C003-01

Solar charge controller MPPT 400 W with 12 V input for Spirit Battery Plus battery

The ePropulsion 400 W MPPT solar charge controller optimizes the charging of Spirit Battery Plus batteries via solar panels or a 12 V DC source. With a 99 % MPPT efficiency and IP67 protection, it ensures reliable energy management in a marine environment.

Supplied with a 12 V input cable, a manual, and an MC4 connector key.

Price excl. import taxesBenefit from the professional rate

$101.00 USD

$101.00 USD ~~$106.00 USD~~

Shipping calculated at checkout.

Prices exclude import taxes. DAP delivery: import taxes are paid on delivery.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product use	Charging Spirit Battery Plus batteries via solar energy or 12V DC source
Solar charge controller type	MPPT (Maximum Power Point Tracking)
Max charge current (A)	8
Nominal voltage	52.2
MPPT maximum power	400
Solar input voltage range	10.5V - 36V
Absolute maximum solar voltage	<45
PV startup voltage	10.5
Max efficiency	99
Supported battery chemistries	Lithium-ion
Number of solar panel inputs	1.0
Cooling method	Passive (aluminum housing)
Protection features	Overheat protection
Display type	Bicolor LED
Ingress protection	IP67
Operating temperature range	-35 to 65
Housing material	Aluminum
Weight	0.403
Dimensions (W x H x D)	100 x 82 x 23.5

Detailed description

The ePropulsion MPPT 400 W solar charge controller (reference SP-C003-01) is designed to optimize the charging of Spirit Battery Plus batteries using solar energy or a 12 V DC power source. Featuring fast MPPT (Maximum Power Point Tracking) technology, it delivers a tracking efficiency of 99 % and a charge conversion efficiency of up to 90 %, maximizing the energy harvested from solar panels.

Charging capacities and compatibility

This controller provides a nominal power of 400 W for photovoltaic input and supports a maximum input charge current of 13 A, whether for solar or 12 V DC input. The MPPT tracking range is 10.5 V to 36 V, compatible with solar panels with an input voltage below 45 V. For Spirit Battery Plus batteries, the nominal system voltage is 52.2 V, with a charge voltage range of 36 V to 52.2 V. The maximum charge current in constant current (CC) mode is 8 A.

Technical specifications and robustness

The SP-C003-01 controller has an electrical consumption of less than 15 mA. It is protected against temperatures above 70 °C and operates within a temperature range of -35 °C to 65 °C. Its compact dimensions of 100 x 82 x 23.5 mm and weight of 403 g facilitate installation. With an IP67 protection rating, it resists temporary immersion and dust, making it suitable for marine environments. It is certified CE-EMC, ROHS, FCC-SDOC, UKCA-EMC, and UKCA-ROHS. A bicolor LED indicator provides a visual feedback on the charging status. The kit includes the controller, a 12 V input cable, and an MC4 connector key.

Documentation

Type	Nom
	Manuel utilisateur (anglais) ePropulsion

Expert opinion

« Optimizing solar charging for ePropulsion Spirit batteries »

The ePropulsion SP-C003-01 400 W MPPT solar charge controller is a strategic solution for the energy autonomy of vessels equipped with an ePropulsion electric motor and Spirit Battery Plus batteries. Its practical value lies in its ability to significantly extend sailing time without relying on a shore power source or a generator. It is particularly relevant for sailboats, dinghies, or small motorboats with electric propulsion that aim to maximize their energy independence and reduce their carbon footprint.

The integration of MPPT technology is crucial: it ensures that even with varying sunlight conditions, the solar panel operates at its maximum power point, which is essential at sea where orientation and light intensity can change rapidly. The dual input capability (solar and 12 V DC) offers valuable flexibility. A boater can recharge their battery via solar panels installed on the boat and switch to a 12 V power source (e.g., a vehicle’s cigarette lighter or an auxiliary service battery) if needed or if solar conditions are insufficient. This versatility minimizes the risk of power failure.

In terms of installation, its compact design and IP67 protection rating simplify positioning in often cramped and moisture-exposed spaces typical of marine environments. The absence of an active fan contributes to increased reliability and reduced maintenance. It is important to note that this controller is specifically calibrated for the voltages and charging profiles of ePropulsion Spirit batteries, ensuring optimal compatibility and safety. It is not a universal controller but a key component of a coherent energy ecosystem.

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Solar charge controller MPPT 400 W with 12 V input for Spirit Battery Plus battery

$101.00 USD

$101.00 USD ~~$106.00 USD~~

Frequently Asked Questions

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What is an MPPT solar charge controller and how does it work?

An MPPT (Maximum Power Point Tracking) solar charge controller is an electronic device that optimizes energy harvesting from solar panels. It continuously adjusts the voltage and current output from the panels to ensure the battery is charged with the maximum available power, thereby improving charging efficiency compared to traditional regulators.

What is the maximum charging power this regulator can handle?

This MPPT solar charge controller is designed to manage a nominal power of 400 W.

What are the dimensions and weight of the SP-C003-01 charge controller?

The charge controller has dimensions of 100 x 82 x 23.5 mm and weighs 403 grams.

What is the electrical consumption of this charge controller?

This controller's electrical consumption is very low, less than 15 mA.

What protections are built into this charge controller?

This controller includes high-temperature protection, activating when the temperature exceeds 70 °C. It is also designed to withstand marine environments thanks to its IP67 rating.

What are the recommended operating and storage temperatures for this controller?

The controller can operate and be stored within a temperature range from -35 °C to 65 °C.

What is the ingress protection rating (IP) of this charge controller?

This charge controller has an IP67 protection rating, meaning it is fully protected against dust and can be temporarily immersed in water up to 1 meter deep for 30 minutes.

What do the different states of the bi-color LED on the controller mean?

The bicolor LED indicates the operating status of the regulator:

A slowly flashing red light indicates that the regulator is in normal operating mode. A rapidly flashing red light signals an error.

What certifications does this charge controller have?

This controller is certified to multiple standards, including CE-EMC, ROHS, FCC-SDOC, UKCA-EMC, and UKCA-ROHS.

Which batteries is this charge controller compatible with?

This controller is specifically designed for energy management of ePropulsion Spirit Battery Plus batteries.

What is the MPPT tracking voltage range for solar panels?

The MPPT tracking range for solar panels is between 10.5 V and 36 V (10.5 V ≤ Vp ≤ 36 V).

What is the maximum voltage of solar panels I can connect to this charge controller?

This controller is compatible with solar panels whose input voltage is less than or equal to 36 V. The open-circuit voltage (Open Voltage) must not exceed 45 V.

What is the nominal voltage of the battery system supported by this charge controller?

The nominal system voltage supported by this regulator is 52.2 V.

Can I use this regulator with a 12 V DC power source in addition to the solar panels?

Yes, this controller is equipped with a 12 V DC input, allowing efficient charging via solar power or a 12 V DC power source.

How to connect the controller to the Spirit Battery Plus battery?

The first step of installation is to connect the controller to the Spirit Battery Plus battery. The user manual supplied with the product will detail the precise steps for this connection.