What is the warranty on these Tier 1 solar panels?

As a tier 1 solar panel supplier, we stand behind our quality. These high efficiency solar panels come with a comprehensive product warranty and a linear performance warranty, guaranteeing long-term reliability and output as specified in the product datasheet.

Sunrange High Yield 770watt 790W 800W 805W Bc Bifacial Solar Panel with Dual Glass Structure for High Albedo Environment and Ground Solar Systems

Name: Sunrange High Yield 770watt 790W 800W 805W Bc Bifacial Solar Panel with Dual Glass Structure for High Albedo Environment and Ground Solar Systems
Brand: Anhui Sunrange New Energy Technology Co., Ltd.
SKU: 2300481925

Anhui, ChinaAnhui Sunrange New Energy Technology Co., Ltd.

US$0.12

22,000-219,999 watt

US$0.10

220,000-2,199,999 watt

US$0.095

2,200,000+ watt

Product profile

Customization

Available

After-sales Service

Technical Guidance

Warranty

30 Years

Model NO.

SRD78P-805M

Number of Cells

66PCS

Application

Industrial

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Cell Type

Mono Crystalline

No. of Cells

132[2X(6X11)] PCS

Dimension

2384X1303X33mm

Weight

38.3kg

Front Glass

2.0mm

Back Glass

2.0mm

Junction Box

IP68

Cable Length

300mm, 1200mm(Can Be Customized)

Transport Package

Carton + Wooden Pallet

Specification

customize

Trademark

Sunrange

Origin

Anhui, China

HS Code

8541430000

Production Capacity

500000 Piece/Year

Key features

Exceptional Power Output: Power range from 770W to 805W maximizes energy generation per square meter.

Advanced Bifacial Technology: Captures sunlight from both sides, boosting energy yield by up to 30%.

Superior N-Type Design: Features lower degradation and better temperature coefficient for long-term durability.

Tier 1 Quality & Reliability: Recognized by top financial institutions for bankability and utility scale investments.

30-Year Warranty Coverage: Comprehensive product and linear performance warranty guaranteeing long-term output.

Dual Glass Construction: Robust structure with IP68 junction box ensures durability in harsh environments.

High Module Efficiency: Efficiency ranges from 24.79% to 25.92% for superior performance.

Factory Direct Pricing: Competitive pricing without intermediaries to maximize buyer margins.

Company profile

Importers and ExportersLow MOQCustomization from DesignsODM Services

Anhui Sunrange New Energy Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.30h

AI-Powered supplier vetting

SummaryAnhui Sunrange New Energy Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It offers solar panels, inverters, lithium batteries, solar systems, and mounting systems, and states that it provides PV system design, engineering, installation, and after-sales services. Evidence supports professional technical capability, 3D design, ODM, and customized design services. Production information includes lithium battery capacity of 720,000 pieces annually and an export sales share of 90%. However, the supplier reported only one R&D engineer and no new products during the last year. A clear customer-complaint procedure exists, but no written corrective and preventive-action procedures or records were identified. Audit details are provided, but the evaluation result and audit type do not establish certification holding or customer case experience. Financial information is present only as year references, without sufficient performance indicators.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure. Its stated business and product scope covers solar panels, inverters, lithium batteries, solar systems, mounting systems, electrical equipment, and related technical services.

After-Sales capabilityThe supplier states that it provides after-sales service through professional system engineers and EPC installer teams. It also reports a clear customer-complaint handling procedure with followed records, although no written corrective and preventive-action procedures or records were available.

R&D capabilityThe supplier is identified as a professional technical supplier and offers 3D software design, ODM, and customized design services. Innovation evidence is limited because it has one R&D engineer and launched no new products during the last year.

Production capacityThe supplier is classified as a manufacturer/factory and states that it produces reliable system products. It reports annual lithium-battery productivity of 720,000 pieces and offers several solar-energy product categories, supporting production capability for these products.

Customization capabilityThe supplier explicitly provides customization from designs and full customization, supports 3D software design, and offers ODM services. It also states that it can design professional PV system solutions, indicating capability to tailor system solutions to customer requirements.

Product Q&A

Q:What is the exact power output range of these solar panels?

Our solar module in this series is available in a power range from 770W to 805W. This high wattage solar panel range allows for flexible system design to meet various project scale requirements.

Q:How does the bifacial technology increase energy generation?

Unlike standard panels, a bifacial solar panel captures light from both its front and rear sides. It can generate additional power from light reflected off the ground or surrounding surfaces (albedo effect), boosting total energy output by up to 10-30% depending on the installation surface.

Q:Are these panels suitable for residential use?

These utility scale solar panels are primarily designed for commercial and utility projects due to their large size and high power output. For residential needs, we recommend exploring our range of flexible or standard residential solar panels.

Q:What are the main advantages of N-type solar cells?

N type solar module technology offers several key benefits: higher efficiency, better performance in high temperatures (lower temperature coefficient), and significantly reduced Light-Induced Degradation (LID), ensuring more power over the panel's entire lifespan.

Q:Do you offer wholesale pricing for distributors?

Yes, absolutely. As a leading solar panel distributor and manufacturer, we specialize in wholesale 800w solar panels and provide tiered pricing for bulk orders. Please contact our sales team with your projected volume to receive a customized quote.