30A Boost 1200W MPPT Solar Charge Controller, 12V-60V Input
30A Boost 1200W MPPT Solar Charge Controller, 12V-60V Input to 48V/60V/72V Output, 30A Input 15A Output, LCD Display, LiFePO4/Lithium/Lead Acid Battery for RV & Solar System Outdoor (1200, Watts)
- 98% MPPT Efficiency & Boost Output: Delivers industry-leading 98% energy conversion via MPPT, tracking max power even in low light. Supports 12V–60V wide input; stable 48V/60V/72V boost output fixes insufficient solar voltage for steady charging.
- Broad Battery & Panel Compatibility: Works with LiFePO4, lithium, lead-acid, gel, AGM batteries; fits monocrystalline/polycrystalline panels. Offers 1200W (30A In/15A Out) & 600W models for all off-grid system sizes.
- 7-in-1 Full Protection System: Guards against overcharge, over-discharge, reverse current, short circuit, overload, overheating, reverse polarity. Includes replaceable fuse for dual safety; extends battery life and system stability.
- Smart Cooling & Durable Build: Automatic temperature-controlled fan prevents overheating. Moisture/dust-proof ABS housing ensures reliability for indoor, outdoor, RV, yacht, off-grid use.
- Easy Install & LCD Monitoring: Simple wiring with full diagrams/instructions; no expertise needed (connect battery first, then panels). HD LCD/LED displays real-time charging, voltage, and output data.
What is the efficiency of this MPPT solar charge controller? Does it work in low light?
It delivers up to 98% industry-leading MPPT efficiency, tracking maximum power even in low light conditions for reliable energy conversion.
What input and output voltages does this solar controller support?
It supports a wide 12V–60V input and provides stable boost output for 48V/60V/72V systems, solving low solar voltage issues for steady charging.
Can this controller work with my LiFePO4/lithium/lead-acid batteries?
Yes, it’s fully compatible with LiFePO4, lithium-ion, lead-acid, gel, and AGM batteries, making it versatile for most off-grid solar systems.
Does this solar charge controller have safety protections?
Yes, it features a 7-in-1 protection system against overcharge, over-discharge, short circuits, overheating, and more, plus a replaceable fuse for added safety.
Is this controller easy to install, and does it work for RVs/off-grid systems?
It’s designed for easy DIY installation with clear instructions. It’s ideal for RVs, cabins, workshops, and other off-grid applications, with a durable build for indoor/outdoor use.
| SKU: | B0H2Y6Z5VP |
| Weight: | 1.8 pounds |
| Dimensions: | 6.8″L x 2.4″W x 3.8″H |
| Brand: | whcusmm |
| Part: | SGG6WWR556 |
| Colour: | Red |
| Manufacture: | whcusmm |
| Colour: | Red |
Product description



What is the efficiency of this MPPT solar charge controller? Does it work in low light?
It delivers up to 98% industry-leading MPPT efficiency, tracking maximum power even in low light conditions for reliable energy conversion.
What input and output voltages does this solar controller support?
It supports a wide 12V–60V input and provides stable boost output for 48V/60V/72V systems, solving low solar voltage issues for steady charging.
Can this controller work with my LiFePO4/lithium/lead-acid batteries?
Yes, it’s fully compatible with LiFePO4, lithium-ion, lead-acid, gel, and AGM batteries, making it versatile for most off-grid solar systems.
Does this solar charge controller have safety protections?
Yes, it features a 7-in-1 protection system against overcharge, over-discharge, short circuits, overheating, and more, plus a replaceable fuse for added safety.
Is this controller easy to install, and does it work for RVs/off-grid systems?
It’s designed for easy DIY installation with clear instructions. It’s ideal for RVs, cabins, workshops, and other off-grid applications, with a durable build for indoor/outdoor use.






