The HN21RN-66HT Series leverages advanced 210mm HJT and SMBB technology to achieve an ultra-high power output of up to 730W and 23.5% efficiency. This high-density design maximizes energy yield while significantly lowering your system's electricity costs.
Engineered for peak performance, it features 90% bifaciality for extra backside gain and a superior -0.24%/℃ temperature coefficient to minimize loss in high heat. Combined with ultra-low annual degradation (≤0.3%), this module guarantees reliable, long-term power generation.
Minimum order quantity :
200 piecesPayment methods :
T/T, credit cardModule Name :
HITOUCH-6HModule Type :
HJT Mono（210mm）Module Dimensions :
2384*1303*33mmModule Weight :
37.4kgMaximum Conversion Efficiency :
23.5%Game-Changing Core Advantages
1. Excellent Efficiency: Maximize Energy Yield
Featuring 210mm high-performance heterojunction cells integrated with SMBB (Super Multi-Busbar) technology, this module converts more sunlight into usable energy. Achieve 23%+ efficiency to optimize your solar system’s productivity and cut electricity costs.
2. Higher Double-Sided Rate: More Power from Every Angle
With an impressive double-sided rate of up to 90%, the backside gain reaches a remarkable 25%. Harness sunlight from both front and rear surfaces, boosting overall energy output—even in shaded or reflective environments.
3. Upgraded Weather Resistance: Built for Extreme Conditions
Equipped with cutting-edge sealing technology, the module delivers superior waterproof and sealing performance. Withstand harsh weather (heavy rain, high humidity, strong winds) and maintain reliability for years to come.
4. Optimized Temperature Coefficient: Stable Performance in Heat
Boasting a superior temperature coefficient of -0.24%/℃, power loss at high temperatures is minimized. Enjoy consistent output even on scorching days, ensuring your system performs when you need it most.
5. Ultra-Low Attenuation Rate: Long-Term Reliability
Experience unmatched durability with a first-year attenuation rate of ≤1% and a linear attenuation rate of ≤0.3% from the second year onward. Preserve power output for decades, maximizing your return on investment.
Electrical Performance Parameters (STC)
Designed for peak performance under Standard Test Conditions (STC), the HITOUCH series delivers reliable electrical output you can count on:
Maximum Power (Pmax): Up to 720W
Maximum Efficiency (η): Over 23%
Open-Circuit Voltage (Voc): Optimized for stable system operation
Short-Circuit Current (Isc): High light-to-energy conversion
Temperature Coefficient (Pmax): -0.24%/℃ (superior heat stability)
|
Module Model |
HN21RN-66HT605W |
HN21RN-66HT610W |
HN21RN-66HT615W |
HN21RN-66HT620W |
HN21RN-66HT625W |
HN21RN-66HT630W |
|
Maximum Power（Pmax） |
705 |
710 |
715 |
720 |
725 |
730 |
|
Maximum Power Point Voltage （Vmp） |
41.87 |
41.96 |
42.05 |
42.14 |
42.23 |
42.32 |
|
Maximum Power Point Current （Imp） |
16.84 |
16.93 |
17.02 |
17.10 |
17.18 |
17.26 |
|
Open-Circuit Voltage （Voc） |
49.87 |
49.97 |
50.07 |
50.17 |
50.27 |
50.37 |
|
Short-Circuit Current （Isc） |
17.90 |
17.99 |
18.08 |
18.17 |
18.26 |
18.35 |
|
Module Conversion Efficiency （%） |
22.7% |
22.9% |
23.0% |
23.2% |
23.3% |
23.5% |
|
STC: Irradiance 1000W/m², 25°C, AM1.5 Power tolerance: 0~+3% |
||||||
Electrical Performance Parameters（BNPI）:
|
Module Model |
605W |
610W |
615W |
620W |
625W |
630W |
|
Module Model |
670 |
676 |
681 |
687 |
693 |
698 |
|
Maximum Power（Pmax） |
40.41 |
40.59 |
40.77 |
40.95 |
41.13 |
41.31 |
|
Maximum Power Point Voltage （Vmp） |
16.59 |
16.66 |
16.71 |
16.78 |
16.85 |
16.90 |
|
Maximum Power Point Current （Imp） |
48.52 |
48.72 |
48.92 |
49.12 |
49.32 |
49.52 |
|
Open-Circuit Voltage （Voc） |
17.60 |
17.66 |
17.73 |
17.79 |
17.86 |
17.93 |
|
BNPI: Irradiance: Front 1000 W/m², Back 135 W/m², 25°C, AM1.5 |
||||||
Unlock the full potential of your solar investment with the HN18N-72HT Series. Built on cutting-edge 210mm Heterojunction (HJT) technology and an advanced Super Multi-Busbar (SMBB) design, this module redefines performance standards. With a module conversion efficiency of up to 23.2% and superior weak-light performance, the HN18N-72HT is engineered to deliver maximum energy yield in all conditions. Whether facing scorching heat, heavy snow, or shaded environments, this module ensures consistent, high-power output for decades.
Details
In 2022 and 2023, HITOUCH 5N and HITOUCH 6N were successively launched, ushering in the era of N-type modules. In 2024, a new rectangular series product, HITOUCH 6RN, was introduced to maximize container space utilization and optimize transportation costs, continuing to lead innovation. The HITOUCH N series modules deliver exceptional economic value to customers with their high efficiency and reliability. high efficiency The high-efficiency TOPCon cells incorporate MBB technology, enhancing power output by 1-2%. Exceptional thermal performance With a temperature coefficient as low as -0.28%/°C, it ensures stable power output under varying temperature conditions. high power Half-piece lossless cutting, 0.5mm micro-pitch, high-density packaging high weather resistance Excellent anti-LeTID and anti-PID performance, with efficient operation under extreme climatic conditions
Details
The HN21RN-66HT Series leverages advanced 210mm HJT and SMBB technology to achieve an ultra-high power output of up to 730W and 23.5% efficiency. This high-density design maximizes energy yield while significantly lowering your system's electricity costs. Engineered for peak performance, it features 90% bifaciality for extra backside gain and a superior -0.24%/℃ temperature coefficient to minimize loss in high heat. Combined with ultra-low annual degradation (≤0.3%), this module guarantees reliable, long-term power generation.
Details
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