We have installed 1200 watts of solar what size of controller do we need?

It depends on a couple of things, what is the voltage of the solar panels and how are you going to string them together, in series or parallel. If they are 12v panels and you string them in series you will have 144v at 8amps so the 150v 60a will work. In parallel it would be 12v 100 amps. Try to get the voltage up to save on wire size costs. Check WireSizer

How much space in needed around it?

None, really, since it has its own cooling fins on the bottom. However, for practical purposes, you'll want to think about how you are going to run wires to and from it and how big those wires are (and, therefore, how easy it will be to bend them around something else).

Who is responsible for shipping these? I ordered the 150/60, but you shipped me the 100/30.

If your order says, "Fulfilled by Amazon", then Amazon shipped it. If it says, "Fulfilled by Seller" (or has the name of the seller in place of "Seller"), then the seller shipped it. If FBA, then contact Amazon for customer service. If the seller, then contact the seller for customer service. I hope this answer helps you speedily resolve the issue. Thanks!

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SmartSolar MPPT Tr 150V 70 amp 12/24/36/48-Volt Solar Charge Controller (Bluetooth)

Product ID: 451430631

Details

Brand
Victron Energy
Colour
r.blue
Display type
LCD
Material
Plastic
Voltage
150 Volts

⚡70A max current output

📱Bluetooth remote monitoring

🔋12/24/36/48V auto battery voltage

¥140785

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🔆 Power your future smarter, not harder.

REVIVE DEAD BATTERIES - Capable of recharging deeply discharged batteries, keeping your system resilient.
MAXIMIZE SOLAR HARVEST - Advanced MPPT tech squeezes every watt from your panels for peak efficiency.
ROCK SOLID RELIABILITY - Backed by a 5-year warranty and trusted by pros for consistent, safe performance.
SEAMLESS VOLTAGE FLEXIBILITY - Auto-selects battery voltage from 12V up to 48V, adapting effortlessly to your setup.
REMOTE CONTROL AT YOUR FINGERTIPS - Built-in Bluetooth lets you monitor and tweak settings anywhere via VictronConnect app.

The Victron Energy SmartSolar MPPT Tr 150V 70 amp is a high-performance solar charge controller designed for 12/24/36/48V battery systems. Featuring advanced MPPT technology, it maximizes energy harvest from solar panels while offering Bluetooth connectivity for remote monitoring and control. With a robust 70A output and the ability to recharge deeply discharged batteries, it ensures reliable, efficient solar power management backed by a 5-year warranty.

Specifications

ASIN	B08N5LZWLY
Best Sellers Rank	31,733 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 29 in Solar & Wind Energy MPPT Controllers
Brand	Victron Energy
Colour	r.blue
Customer Reviews	4.7 4.7 out of 5 stars (107)
Display Type	LCD
Included Components	Victron Energy MPPT solar charge controller
Item Type Name	Victron Energy SmartSolar MPPT Tr 150V 70 amp 12/24/36/48-Volt Solar Charge Controller (Bluetooth)
Manufacturer	Victron Energy
Manufacturer Part Number	SCC115070211
Material	Plastic
Model Number	SCC115070211
Number of Items	1
Product Warranty	5 Year Warranty
Unit Count	1.0 count
Voltage	150 Volts

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Good experience, but the tracking updates could be better.

2 months ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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¥140785

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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