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Sun Earth East Solar 470W

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SKU PES-SPS-SOL-18738

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$180.00 USD

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SKU: PES-SPS-SOL-18738
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Sun Earth East Solar 470W $180.00

Specifications

Datasheet

Power Rating 470W

What is your return policy?

Returns are accepted within 30 days of delivery and require an RMA number. Returns of non-defective items carry a 40% restocking fee per our Refund Policy; defective, damaged-in-transit, or mis-shipped items are exempt. Special-order items are final sale.

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Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

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All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Sun Earth East Solar 470W Monocrystalline P-Type Solar Panel

Model 470W | Monocrystalline P-Type | 120 Half-Cell | Monofacial | 1500V System Voltage

470 W

Max Power Output

21.7%

Module Efficiency

120

N-Type TOPCon

Product Overview

The Sun Earth East Solar 470W monocrystalline solar panel is engineered for high output and long term reliability. This 470W module delivers up to 21.7% efficiency, making it ideal for space constrained roofs and commercial arrays. Power levels across the range span from 455W to 485W, so system designers gain flexibility when matching string layouts. The panel uses 120 half cells with 182×91 mm cell size, giving a strong balance between performance and durability. A maximum system voltage of 1500V supports utility scale installations and reduces balance of system costs. With a robust anodized aluminium black frame and 3.2 mm tempered glass, the module is built to withstand harsh outdoor conditions. Advanced encapsulation using EVA helps protect the cells against moisture and mechanical stress over decades. The Sun Earth East Solar 470W panel is suitable for residential rooftops, small businesses, and large ground mount systems. Optimised electrical characteristics and tight positive power tolerance support efficient energy harvest every day. A lightweight 23 kg design simplifies handling on site and speeds up installation work for professionals.

Key Benefits

High power density for limited roof space: With up to 470W output and 21.7% efficiency, fewer panels are required for a given system size. This reduces mounting hardware, cabling, and labour costs on compact residential roofs.

Reliable long term performance: A linear power warranty guarantees 89.4% output after 25 years and 86.9% after 30 years. The low annual degradation rate of around 0.44% helps maintain stable energy production.

Robust mechanical design: The 3.2 mm tempered glass and anodized aluminium frame improve resistance to wind and snow loads. An IP68 rated junction box offers strong protection against dust ingress and water exposure.

Flexible system integration: The 1500V maximum system voltage suits modern string inverters and large scale arrays. A positive power tolerance from 0 to +1% ensures each panel delivers at least its rated power.

Efficient thermal behaviour: Carefully controlled operating temperatures around 45±2°C support consistent field performance. Optimised temperature coefficients reduce output losses on hot rooftops and warm climates.

How It Works

This Sun Earth East Solar 470W panel converts sunlight into usable electricity through high efficiency monocrystalline cells. Each of the 120 half cut cells is manufactured from high purity silicon, which releases electrons when exposed to light. These electrons are directed through an internal circuit, creating direct current power at the panel terminals. The module operates around its maximum power point of 470W at 35.2V and 13.35A under standard conditions. In a typical installation, several panels are wired together into strings and connected to an inverter. The inverter transforms the direct current produced by the panels into alternating current for household or commercial loads. Any surplus energy can be routed to batteries or exported to the grid, depending on the system design. Built in safety and protection components, including bypass diodes in the junction box, help maintain output under shading. The entire assembly functions as a sealed weather resistant package designed for many years of outdoor operation.

Monocrystalline cell conversion: The panel uses monocrystalline silicon cells sized 182×91 mm to capture sunlight efficiently. Photons striking the cell surface free electrons, which then flow through metal contacts to produce direct current power. Because the cells are monocrystalline, electron paths are more orderly and conversion efficiency is improved. This contributes to the high module efficiency rating between 21% and 22.4% across the power range.

Half cut cell and module layout: The 120 cell layout is arranged as half cut cells to reduce resistive losses. By splitting full cells, current in each cell path is lowered, which minimises internal heating and improves performance. The electrical design supports a maximum power point at 35.2V and 13.35A for the 470W rating. Open circuit voltage of 42.2V and short circuit current of 14.17A define the operating envelope for system designers.

Protection, durability, and energy yield: A 3.2 mm tempered glass front shields the cells from impact, weather, and UV exposure. EVA encapsulation bonds the cells to the glass and backsheet for long term stability and insulation. The IP68 junction box helps keep electrical connections secure even in heavy rain and dusty environments. Temperature coefficients, including −0.30% per degree Celsius for power, limit performance loss during hot conditions. As a result, the panel continues to generate dependable energy output over decades of operation.

Technical Specifications

Brand	Ningbo Sun Earth East Solar Co., Ltd.
Model	470W
Country of Origin	China
Cell Technology	Monocrystalline silicon, P-type
Cell Size	182 × 91 mm
Number of Cells	120 half cells
Panel Type	Monofacial module
Power Range	455 Wp to 485 Wp
Nominal Maximum Power (Pmax)	470 Wp at STC
Power Tolerance	0 to +1%
Module Efficiency Range	21% to 22.4%
Module Efficiency (470W)	21.7%
Voltage at Maximum Power (Vmpp, 470W)	35.2 V
Current at Maximum Power (Impp, 470W)	13.35 A
Open Circuit Voltage (Voc, 470W)	42.2 V
Short Circuit Current (Isc, 470W)	14.17 A
Secondary Pmax Rating	353.51 Wp (alternative operating condition)
Vmpp (Secondary Rating)	33.08 V
Impp (Secondary Rating)	10.7 A
Voc (Secondary Rating)	40.04 V
Isc (Secondary Rating)	11.45 A
Maximum System Voltage	1500 V DC
Typical Operating Temperature	45 ± 2 °C
Operating Temperature Range	−40 °C to +85 °C
Temperature Coefficient of Pmax	−0.30% / °C
Temperature Coefficient of Voc	−0.23% / °C
Temperature Coefficient of Isc	+0.04% / °C
Panel Dimensions (H × W × D)	1908 × 1134 × 30 mm
Weight	23 kg
Front Glass Type	Tempered glass, high strength
Front Glass Thickness	3.2 mm
Encapsulant Material	EVA (ethylene vinyl acetate)
Frame Type and Colour	Anodized aluminium, black
Junction Box Protection Class	IP68 rated
Output Cable Cross Section	4 mm²

Certifications & Compliance

Certifications: Designed to comply with mainstream IEC and UL photovoltaic module standards. Specific certificate numbers should be confirmed with the manufacturer before large projects.
Inverter Compatibility: Compatible with most modern string and central inverters that support 1500V DC systems. Always verify input voltage windows and string sizing with your inverter datasheet.
Environmental: Built for harsh outdoor use with IP68 junction box protection, robust tempered glass, and anodized aluminium framing. Suitable for climates ranging from −40 °C to +85 °C, including high humidity and dusty locations.
Warranty: Linear power warranty providing 89.4% of initial output at 25 years and 86.9% at 30 years. The total annual degradation rate is around 0.44% after the first year, supporting long term energy yield. Product workmanship warranty terms should be confirmed with the official Sun Earth East Solar documentation.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Sun Earth East Solar 470W Monocrystalline P-Type Solar Panel

Model 470W | Monocrystalline P-Type | 120 Half-Cell | Monofacial | 1500V System Voltage

470 W

Max Power Output

21.7%

Module Efficiency

120

N-Type TOPCon

Product Overview

Key Benefits

How It Works

Technical Specifications

Brand	Ningbo Sun Earth East Solar Co., Ltd.
Model	470W
Country of Origin	China
Cell Technology	Monocrystalline silicon, P-type
Cell Size	182 × 91 mm
Number of Cells	120 half cells
Panel Type	Monofacial module
Power Range	455 Wp to 485 Wp
Nominal Maximum Power (Pmax)	470 Wp at STC
Power Tolerance	0 to +1%
Module Efficiency Range	21% to 22.4%
Module Efficiency (470W)	21.7%
Voltage at Maximum Power (Vmpp, 470W)	35.2 V
Current at Maximum Power (Impp, 470W)	13.35 A
Open Circuit Voltage (Voc, 470W)	42.2 V
Short Circuit Current (Isc, 470W)	14.17 A
Secondary Pmax Rating	353.51 Wp (alternative operating condition)
Vmpp (Secondary Rating)	33.08 V
Impp (Secondary Rating)	10.7 A
Voc (Secondary Rating)	40.04 V
Isc (Secondary Rating)	11.45 A
Maximum System Voltage	1500 V DC
Typical Operating Temperature	45 ± 2 °C
Operating Temperature Range	−40 °C to +85 °C
Temperature Coefficient of Pmax	−0.30% / °C
Temperature Coefficient of Voc	−0.23% / °C
Temperature Coefficient of Isc	+0.04% / °C
Panel Dimensions (H × W × D)	1908 × 1134 × 30 mm
Weight	23 kg
Front Glass Type	Tempered glass, high strength
Front Glass Thickness	3.2 mm
Encapsulant Material	EVA (ethylene vinyl acetate)
Frame Type and Colour	Anodized aluminium, black
Junction Box Protection Class	IP68 rated
Output Cable Cross Section	4 mm²

Certifications & Compliance

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.