Beeland Solar BL-SP250
Beeland Solar BL-SP250
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Beeland Solar BL-SP250

Beeland Solar BL-SP250

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Unlimited lifetime support, always available.

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

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.

How long will it take to receive my order?

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.

Beeland BL-SP250 250W Polycrystalline Framed Solar Panel

Model BL-SP250 | Polycrystalline | 72 Full-Cell 156×130 mm | Monofacial | 1000V System Voltage

250 Wp
Max Power Output
15.2%
Module Efficiency
72 Cells
Polycrystalline Silicon

Product Overview

The Beeland BL-SP250 250W polycrystalline solar panel is designed as a reliable workhorse for residential, commercial, and small industrial rooftops. With a power class of 250 Wp and panel efficiency of 15.2 percent, it offers a strong balance of energy yield, durability, and value. Each module uses 72 high quality crystalline cells, engineered to maintain dependable output even under weak or diffuse sunlight conditions. A rugged anodized aluminium frame, 3.2 millimetre tempered glass, and high grade EVA and TPT layers help protect the module in demanding environments. The BL-SP250 is produced by Zhuhai Beeland Solar Technology Co., Ltd in China, under strict ISO certified quality management standards. This framed module is well suited for off grid systems, hybrid setups, and grid tied arrays where stable performance and proven technology are required.

Key Benefits

Dependable 250W power output: The BL-SP250 delivers a rated maximum power of 250 Wp at standard test conditions. This output level supports a wide range of rooftop and ground mount system sizes. Stable DC production helps inverters operate in an efficient range across the day.

Optimised polycrystalline cell design: High efficiency crystalline cells are used to convert sunlight into electricity with consistent performance. Even under weak light or cloudy conditions, the module is engineered to maximise energy harvest. This makes it suitable for varied climates and orientations.

Rugged mechanical construction: A 3.2 millimetre tempered glass front and anodized aluminium alloy frame protect the cells from impact and weather. The module has passed mechanical load testing up to 5400 Pa, supporting high wind and snow regions. Corner connections without exposed screws help resist long term corrosion.

Long term power retention: Power output degradation is controlled to 0.8 percent per year on average. Not less than 90 percent of rated power is maintained after 10 years of operation. After 25 years, not less than 80 percent of original power is warranted, supporting stable lifetime yields.

Reliable protection and easy installation: The IP68 junction box with integrated bypass diodes offers strong protection against moisture and hot spot risks. Standard MC4 compatible connectors and 900 millimetre output cables simplify series and parallel string wiring. Six mounting holes in the frame streamline installation on rails or brackets.

How It Works

The Beeland BL-SP250 operates by converting sunlight directly into DC electricity through its polycrystalline silicon cells. Each of the 72 cells generates a small voltage when exposed to sunlight, which combines to produce the module’s rated voltage and power. The module is optimised for operation at a maximum power voltage of 36.8 volts and a current of 6.79 amperes, yielding 250 Wp under standard test conditions. When wired into a string with other panels, the DC output feeds a compatible inverter or charge controller, which then manages power conversion and battery charging if used. Protective layers of EVA, TPT, tempered glass, and the IP68 junction box ensure the electrical components remain sealed from dust, moisture, and mechanical stress throughout decades of outdoor service.

Sunlight capture and DC generation: Incoming sunlight strikes the 156 by 130 millimetre polycrystalline cells and excites electrons within the silicon material. This process produces a direct current and sets the module’s open circuit voltage at approximately 44.07 volts. When connected to an electrical load, the operating point stabilises near the maximum power voltage of 36.8 volts, where the module delivers its rated 250 Wp output.

Thermal behaviour and power stability: The BL-SP250 is designed for operation from minus 40 to plus 85 degrees Celsius. Its nominal operating cell temperature is 47 degrees Celsius plus or minus two degrees. Temperature coefficients define how performance changes with heat, with Pmax decreasing by about 0.47 percent per degree above STC. The Voc coefficient of minus 0.35 percent per degree and Isc coefficient of plus 0.04 percent per degree help predict real world output across seasons.

Protection, wiring, and system integration: An IP68 rated junction box houses bypass diodes that protect the panel from hot spots caused by partial shading. These diodes allow current to flow around shaded cell strings and reduce local heating. Pre attached 4 square millimetre cables and MC4 type connectors allow easy connection into series strings up to a maximum system voltage of 1000 volts DC. The panel then connects to inverters, optimisers, or charge controllers that manage conversion from DC to usable AC power or stored battery energy.

Technical Specifications

Brand / Manufacturer Zhuhai Beeland Solar Technology Co., Ltd. (China)
Model Number BL-SP250
Module Type Polycrystalline silicon, framed monofacial module
Nominal Power (Pmax) 250 Wp at STC
Power Range 250 Wp class
Module Efficiency 15.20%
Power Tolerance 0 to +3%
Total Degradation Rate 0.8% per year (approximate average)
Voltage at Maximum Power (Vmp) 36.8 V
Current at Maximum Power (Imp) 6.79 A
Open Circuit Voltage (Voc) 44.07 V
Short Circuit Current (Isc) 7.45 A
Maximum System Voltage 1000 V DC
Max Series Fuse Rating 15 A
Operating Temperature Range -40°C to +85°C
Nominal Operating Cell Temperature (NOCT) 47°C ± 2°C
Temperature Coefficient of Pmax -0.47% per °C
Temperature Coefficient of Voc -0.35% per °C
Temperature Coefficient of Isc +0.04% per °C
Cell Type and Size Polycrystalline, 156 × 130 mm
Number of Cells / Configuration 72 cells, 6 × 12 layout
Module Dimensions (H × W × D) 1650 × 992 × 40 mm
Module Area Approximately 1.64 m²
Weight 17 kg
Front Glass 3.2 mm tempered glass with anti reflection coating
Encapsulant Material High quality EVA
Backsheet Type TPT back cover
Frame Material Anodized aluminium alloy, corner connection without screws
Junction Box Rating IP68, multifunction with bypass diodes
Connector Type and Cable MC4 compatible, 4 mm² cable, 900 mm length
Mechanical Load Capacity Surface load 2400–4500 Pa, hail load 23 m/s, 7.53 g
Recommended Packing and Shipping Carton or wooden box, 264 pcs per 20' container, 586 pcs per 40' GP
Standard Test Conditions AM1.5, 1000 W/m², cell temperature 25°C ± 2°C

Certifications & Compliance

Certifications: ISO 9001:2000 Quality Management System, ISO 14001:2004 Environmental Management System, IEC 61215 and IEC 61730, CE marked production.
Inverter Compatibility: Suitable for most modern grid tied or off grid inverters supporting 1000 V DC strings, using MC4 style connectors and standard I-V characteristics.
Environmental: Designed for outdoor installation from -40°C to +85°C, resistant to moisture and atmospheric corrosion, tested for high wind and snow loading conditions.
Warranty: 5 year limited product quality warranty, plus transferable performance warranty of not less than 90% of rated power at 10 years and not less than 80% of rated power at 25 years, based on typical annual degradation of approximately 0.8%.

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.

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.

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Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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