“Philadelphia 440W Rigid Monocrystalline Bifacial Solar Panel” has been added to your cart.
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Sale!

$359.99 Original price was: $359.99.$235.99Current price is: $235.99.
This high-performance solar panel delivers up to 440 watts of power, enhancing energy production and reducing the Levelized Cost of Energy (LCOE). With Bifacial Technology, it captures 5-25% more energy from the backside. Its robust mechanical load capacity withstands 5400 Pascal, ensuring durability. Featuring half-cell design for improved efficiency and superior anti-PID performance, it offers 12-year product and 30-year linear power warranties, with only -0.4% annual degradation. Certified for global durability standards, it’s built for harsh environments.
- Philadelphia 440W Rigid Monocrystalline Bifacial Solar Panel
- High Power Output: Delivers up to 440 watts, maximizing your energy production and significantly reducing the Levelized Cost of Energy (LCOE).
- Bifacial Technology: Enhances power output by 5-25% extra from the backside, ensuring increased energy generation.
- Robust Mechanical Load Capacity: Built to withstand high mechanical loads, capable of handling 5400 Pascal both on the front and back.
- Superior Anti-PID Performance: Ensures longevity and performance with optimized production processes and stringent materials control.
- Efficient Energy Capture: Features half-cell design which improves light trapping and current collection, boosting module power output and reliability.
- Extended Warranties: Offers a 12-year product warranty and a 30-year linear power warranty, with only -0.4% annual degradation.
- Certified Durability: Meets global standards including UL 61215, UL 61730, and more, suited for challenging environments such as high humidity or salt mist areas.
Specifications
Length |
68.00 in |
Width |
47.00 in |
Height |
5.00 in |
Net Weight |
80.00 lb |
Gross Weight |
80.00 lb |
Volume |
16060.00 cu in |
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Sale!

$5,000.00 Original price was: $5,000.00.$3,899.90Current price is: $3,899.90.
- Complete Kit: Includes pump, solar panel, mounting brackets, and cables
- High Efficiency: 2640W brushless motor with 2.41 HP
- Voltage Flexibility: Best performance at 180-230V
- Powerful Output: Max flow rate of 16.38GPM, depth up to 574 feet
- Daily water output: 5896.8GAL based on a 6-hour work day
- Durable Construction: Stainless steel 4-inch diameter, 2-inch outlet
- Safety Features: Dry-running auto protection
- Wide range of uses: Great for irrigation, Cattle Farming, off-grid living
Introducing the Rocksolar 2.41HP Solar-Powered Submersible Pump Kit, a powerful and efficient solution for your solar-powered water pumping needs. This advanced system combines the robust Rocksolar 60-450V 2.41 HP Solar DC Brushless Submersible Pump with Built-in Controller and the high-performance 2640W Solar Panel Set (6x 440W), providing optimal and eco-friendly water pumping.
Designed for seamless integration, this system ensures efficient water management for a variety of applications, from expansive agricultural irrigation to industrial water management. It’s an ideal setup for those looking to harness solar energy for reliable and sustainable water pumping.
Product Features
Rocksolar 60-450V 2.41 HP Solar DC Brushless Submersible Pump:
- Powerful 2640W brushless motor delivering 2.41 HP for unmatched performance
- Voltage flexibility: operates best at 180-230V
- Max flow rate of 16.38 GPM at minimum head
- Sturdy 4-inch diameter with a 2-inch outlet
- Safety features including dry-running auto protection
- Supports solar panel and battery power
- Maximum pressure of 253.75 PSI and max depth of 574 feet
- 5-year warranty ensuring long-term reliability
ROCKSOLAR 440W Rigid Philadelphia Solar Panel (x6):
- Utilizes advanced Topcon monocrystalline cell technology, maximizing energy yield and module efficiency.
- Features half-cell design, reducing resistive losses and increasing overall power output.
- Delivers a high module efficiency of up to 22.57%, optimized for residential and commercial applications.
- Engineered to withstand high wind loads (2400 Pa) and snow loads (5400 Pa), ensuring durability in harsh climates.
- Offers a comprehensive 30-year linear power warranty, providing long-term performance assurance.
- Equipped with a low temperature coefficient of -0.35%/°C, enhancing performance in varying temperature conditions.
- Excellent low-light performance, ensuring high efficiency even on cloudy or shaded days.
- Certified under international standards including ISO 9001, ISO 14001, and ISO 45001 for quality, environmental, and safety management.
- Conducts 100% EL testing to detect and eliminate micro-cracks, ensuring high module reliability.
- Available with optional extended warranty coverage for additional investment protection.
With the Rocksolar 2.41HP Solar-Powered Submersible Pump Kit, experience superior water management and energy independence. Achieve efficient and reliable water pumping while harnessing the power of the sun, making it an ideal choice for environmentally conscious users.
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$149.99
Product Specifications:
- External Dimensions: 1485*668*30mm
- Weight: 10.50kg
- Solar Cells: Monocrystalline 210×105mm (3×13pcs)
- Front Glass: 3.2 mm tempered glass
- Frame: Anodized Aluminum Alloy
- Frame: Black Anodized aluminum alloy
- Operating Temperature: -40~+85°C
- Junction Box: IP65/IP67
- Output Cables: 2.5mm² cable 50cm, length can be customized
- Connectors: MC4 Compatible
- Mechanical Load: Front Side Max. 5400Pa, Rear Side Max. 2400Pa
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$241.99
Features & Details
- Enhanced Pump Flow & Head: Power: 2HP, 230V; Diameter: 4″ (for 4″ or bigger well casing); Discharge: 1-1/4″ NPT. This deep well submersible pump is designed with 12-stage thermoplastic impellers, providing 37GPM max flow and 427 ft max head. It comes with a 33 ft electric cord, making life without modern plumbing a lot easier. Pump out your worries with ease and relax. No challenge is too big for you.
- Upgraded Stainless Steel: The whole frame of our deep well pump is unlike anything on the market. It is made of stainless steel, including the outlet and connecting components. You don’t have to worry about it becoming rusted or corroded after being underwater for a long time. With IP68 waterproof grade, the pump can be used for 8-10 years. Stop wasting time! The perfect choice is in front of you!
- Reliable Copper Motor: Are you tired of previous submersible well pumps failing you? Are you ready for consistent satisfaction and quality? The powerful copper motor and high-precision rotor promise long-term stable running. The motor features built-in overheat protection, allowing it to automatically stop when stuck or during abnormal situations to prevent burning. NOTICE: DO NOT use it without water or at a low water level to avoid idle running.
- Trouble-free Check Valve & Filter: This well pump has a built-in check valve to prevent back-flow (an additional check valve is highly recommended). The stainless steel filtration mesh is designed to filter impurities. You can add a layer of gauze in front of the filtration inlet for a new drilled well that may contain excessive granular sediment. Keep impurities out without the headache.
- Use It Anywhere: Whether you want to solve water supply problems for industry, farmland, or home, this deep water well pump is the one you can trust. It works excellently as a garden water source and sprinkler for the kids. You can use the pump for extracting water from deep wells, reservoirs, canals, rivers, and other water-lifting works.