products details

Home Products

MPPT Solar Controller 30A 40A 50A 60A for RV Boat Home Systems

MPPT Solar Controller 30A 40A 50A 60A for RV Boat Home Systems

Brand Name:	SZSSTH
Model Number:	SSTH-30
MOQ:	1 pieces
Price:	$55-77/pieces
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	5000 piece/month

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Certification:

CE RHOS BSI

Document:

12V~96V MPPT controller spe...on.pdf

Type:

MPPT

Max PV Power:

Auto Tracking The Max Power

Rated Current:

30/40/50/60A

MPPT Efficiency:

97%

Protection Level:

IP 21

Charge Mode:

MPPT Automatic Max Power Tracking

Packaging Details:

color box

Highlight:

MPPT solar controller for RV

40A MPPT solar charger

60A solar controller for boats

Product Description

Smart MPPT Solar Controller 30A 40A 50A 60A

High-performance MPPT solar charge controller designed for off-grid solar systems in homes, cabins, RVs, boats, and telecom sites. Supports multi-voltage battery systems and offers comprehensive protections for long-term, reliable operation.

Key Features

Attribute	Value
Type	MPPT
Max PV Power	Auto tracking the max power
Rated Current	30/40/50/60A
MPPT efficiency	97%
Protection level	IP 21
Charge mode	MPPT automatic Max power tracking

Key Advantages

Advanced MPPT with 99% Tracking Efficiency - intelligently extracts up to 30% more energy than PWM and auto-optimizes under sunny/cloudy conditions.
Wide Battery & System Compatibility - works with 12V/24V/36V/48V systems; supports sealed/GEL/flooded lead-acid and LiFePO4 (optional); PV input up to 100V DC for series panels.
Smart Battery Management - 4-stage charging (bulk/absorption/float/equalization) helps extend battery life by up to 200% with temperature compensation (-20°C ~ 60°C).
Military-Grade Protection - triple reverse-polarity (PV/battery/load), 4000V lightning surge, and over-current/short-circuit/overheat with auto-recovery.
User-Friendly Operation - 3.2″ LCD real-time data (PV V / charge A / battery temp), dual USB 5V/3A, optional Bluetooth/WiFi app monitoring.

Technical Specifications

Controller Type	MPPT (Maximum Power Point Tracking)
Rated Current	30A / 40A / 50A / 60A
System Voltage	12V / 24V / 36V / 48V (auto recognition)
PV Input Voltage	Up to 100V DC (Voc)
Supported Batteries	Sealed / GEL / Flooded Lead-acid; Lithium (LiFePO4 optional)
Charging Stages	Bulk, Absorption, Float, Equalization
Temp Compensation	-20°C to 60°C
Protections	Reverse polarity (PV/Batt/Load), 4000V surge, OCP, short circuit, over-temp (auto recovery)
Display & I/O	3.2″ LCD; Dual USB 5V/3A
Connectivity	Optional Bluetooth / WiFi for app monitoring
Typical Applications	Off-grid homes, RVs, boats, cabins, telecom, security, street lights
Certifications	CE / ROHS / FCC

System Compatibility & Sizing Tips

Ensure PV Voc (at lowest ambient temperature) does not exceed 100V DC.
Match controller current rating (30A/40A/50A/60A) to array current with ~15-25% headroom.
Confirm battery type profile (lead-acid/LiFePO4) in settings before first charge.

What's Included

MPPT Solar Charge Controller (selected current rating)
Temperature sensor & user manual
Optional: Bluetooth/WiFi module

Frequently Asked Questions

Does it work with lithium batteries?

Yes. It supports lithium profiles; LiFePO4 is recommended. Configure the correct voltage and protection values before charging.

Can I connect panels in series?

Yes, provided the total open-circuit voltage (Voc) stays below 100V DC at the coldest expected temperature.

Is remote monitoring available?

Yes. Add the optional Bluetooth/WiFi module to monitor and log data in the mobile app.

Tags:

mppt solar charge controller

mppt solar regulator

pwm solar charge controller

40A 60A 80A Lead Acid Lithium Solar Charge Controllers High Voltage Mppt Charge Controller

Get Best Price

12V 24V 36V 48V MPPT Solar Charging Controller 60A 80A 100A Solar Charge Controller

Get Best Price

30A MPPT Solar Regulator 12V Auto LCD Screen Solar Battery Charge Controller

Get Best Price

24v 36v 48v 96v Auto Solar Panel Charger Regulator 30a-100a Wifi Mppt Charge Controller

Get Best Price

12V 24V 36V 48V 60V 72 Volt Solar Charge Controller 30A With LCD Display

Get Best Price

Power Inverter

Bidirectional Inverter

Modified Sine Wave Power Inverter

Pure Sine Wave Power Inverter

Solar Hybrid Inverter

Car Inverter

Solar Charge Controller

MPPT Solar Controller

PWM Solar Controller

Solar Panel

Aluminum Glass Solar Panel

Flexible Solar Panel

Foldable Solar Panel

Hanergy Solar Roof Tiles

Portable Power Station

1000W Portable Power Station

500W Portable Power Station

300W Portable Power Station

200W Portable Power Station

Solar Power Bank

Solar Energy System

Battery Charger

Solar Battery

DC-DC Converter

Power Inverter

Bidirectional Inverter

Modified Sine Wave Power Inverter

Pure Sine Wave Power Inverter

Solar Hybrid Inverter

Car Inverter

Solar Charge Controller

MPPT Solar Controller

PWM Solar Controller

Solar Panel

Aluminum Glass Solar Panel

Flexible Solar Panel

Foldable Solar Panel

Hanergy Solar Roof Tiles

Portable Power Station

1000W Portable Power Station

500W Portable Power Station

300W Portable Power Station

200W Portable Power Station

Solar Power Bank

Solar Energy System

Battery Charger

Solar Battery

DC-DC Converter

products details

MPPT Solar Controller 30A 40A 50A 60A for RV Boat Home Systems

MPPT Solar Controller 30A 40A 50A 60A for RV Boat Home Systems

MPPT solar controller for RV

40A MPPT solar charger

60A solar controller for boats