PolycrystallineBifacialTOPConN-type
HT-SAAE undefined 345W

HT-SAAE • ht72-156p ht72-156p(v) 325-350w

ht72-156p ht72-156p(v) 325-350w 345W345W

BifacialTOPConN-type
Region:China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
345W
Power Output
17.8%
Efficiency
1956 x 992
Dimensions (mm)
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HT-SAAE 345W Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
29 Panels
Estimated Roof Area
603 sq.ft. (56 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)345 W
Module Efficiency17.8 %
Voltage at Pmax (Vmp)38.5 V
Current at Pmax (Imp)8.98 A
Open Circuit Voltage (Voc)46.8 V
Short Circuit Current (Isc)9.71 A

Mechanical Data

Dimensions1956 x 992 x 40 mm
Weight22.5 kg
Cell TypePolycrystalline
Number of Cells72
Front Glass0
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.41 %/°C
Temperature Coefficient of Voc %/°C
Temperature Coefficient of Isc %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

992 x 1956 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the HT-SAAE 345W (345W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 345W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The HT-SAAE 345W is designed for specific solar energy applications. This panel is an excellent choice if you:

Have limited roof space (345W compact panels)
Seek cutting-edge technology with superior efficiency
Operate in regions with high temperature variations
Use standard residential panel configurations

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

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Product FAQ

How many HT-SAAE 345W panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 345W per panel, a typical 10kW residential system requires about 29 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of HT-SAAE 345W?

This panel has an efficiency of 17.8%, using Bifacial, TOPCon, N-type cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

Can I get more power from the bifacial HT-SAAE 345W?

Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.

What are the dimensions of the HT-SAAE 345W?

The module dimensions are 1956mm × 992mm × 40mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is HT-SAAE 345W compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.