SolarCalc PH Business – White-Label Solar Calculator

Description

White-Label Solar Calculator Philippines — Your Brand, Your Business

SolarCalc PH Business is the white-label edition of the most complete
solar design calculator built for the Philippine market. Every feature
of SolarCalc PH Pro is included — plus your company logo, company name,
website, and phone number are permanently embedded on every client
quotation the tool produces. When your clients receive a solar proposal,
they see your brand — not anyone else’s.

This is the professional tool used by solar installation companies,
registered master electricians, electrical engineering firms, and solar
sales teams across the Philippines who want to present polished,
credible proposals to clients without paying for expensive international
software subscriptions.

What Makes SolarCalc PH Business Different from Other Solar Calculators Philippines

Every free solar calculator in the Philippines is a lead capture tool
built by an installer company to collect your contact details. None of
them can be white-labeled. None of them work offline. None of them
include NORDECO rates for Tagum and Davao del Norte. And none of them
produce a professional client quotation with your company’s branding.

International white-label solar design software like HelioScope costs
$159 per month — approximately ₱9,500 per month or ₱114,000 per year.
SolarCalc PH Business costs ₱1,999 one time during the launch period.
That is one month of HelioScope versus a lifetime license of a tool
built specifically for Philippine conditions, Philippine utilities, and
Philippine equipment pricing.

Your Logo and Company Name on Every Client Quotation

The Client Quotation feature in SolarCalc PH Business generates a
clean, professional quotation document showing your company name, your
logo, your website, and your contact number at the top of every page.
When a homeowner or business owner receives your solar proposal, it
looks like it came from a professional engineering company — because
it did.

The quotation includes a full itemized breakdown with solar panels,
inverter, battery bank, racking and cabling, installation labor, and
permits. A built-in markup pricing tool lets you set your profit margin
per line item so your client sees your selling price and never sees your
cost. The 25-year return on investment analysis, monthly savings
calculation, and payback period are all included in the proposal.

Self-Service Branding — Ready in Minutes

SolarCalc PH Business includes a Personalizer tool that lets you add
your own branding without any technical knowledge. After your purchase
is confirmed, you download two files. You open the Personalizer in your
browser, enter your company details, upload your logo, and click
Generate. Your personalized branded file is ready in seconds. No coding.
No technical setup. No waiting for someone else to do it for you.

Your branded file works on any computer, any browser, without an
internet connection. Take it to client site visits in remote areas of
Mindanao, the Visayas, or anywhere else in the Philippines where mobile
data is unreliable. Your complete solar design and proposal tool is
always with you.

Complete Engineering Calculations for Philippine Solar Installers

SolarCalc PH Business performs the full engineering calculation set
required for professional solar system design in the Philippines.

• PV Array Sizing — IEEE 1562 combined method with
  NEC 690.7 temperature derating and panel degradation over 25 years
• Battery Sizing — Three modes including Extended
  Autonomy for typhoon preparedness — unique to Philippine conditions
• String Voltage Analysis — Cold temperature and hot
  temperature Voc and Vmp calculations per NEC 690.7(A)(1)
• Load Audit — NEC 220 demand factors for five load
  types with VA apparent power column for inverter sizing
• Net Metering — ERC-compliant bill credit model with
  export rates for all six major Philippine distribution utilities
• Financial Analysis — 25-year NPV and IRR with panel
  degradation, electricity rate escalation, and bank loan comparison
• Surge Peak Analysis — Correct single-motor inrush
  calculation per NEC 430 for accurate inverter sizing

All Philippine Utility Rates Included

SolarCalc PH Business includes rates for all major Philippine
distribution utilities. NORDECO for Tagum City and Davao del Norte at
₱12.90 per kWh — the highest rate in the Davao Region, making solar ROI
calculations especially compelling for homeowners and businesses in the
NORDECO service area. DLPC for Davao City. Meralco for Metro Manila and
Luzon. VECO for Cebu. BENECO for Baguio and Benguet. BOHECO for Bohol.
A custom rate input is available for any other distribution utility.

Philippine Equipment Database — 2025 Trade Pricing

The built-in equipment database contains over 90 items with 2025
Philippine distributor trade pricing. Panels from Jinko Solar, Longi,
Canadian Solar, Trina Solar, and JA Solar. Inverters from Growatt, Deye,
SolaX, Solis, GoodWe, Huawei, and Sungrow. Batteries from Pylontech,
BYD, and Victron. Admin panel access lets you update prices and add new
equipment as the market changes — your database stays current without
waiting for a software update.

One-Time Purchase — Your Branded Tool Works Forever

SolarCalc PH Business is available at ₱1,999 during the launch period
for the first 100 customers. The regular price is ₱5,999. After your
payment is confirmed, your download links are available immediately.
There are no monthly fees, no subscription renewals, and no expiry date.
Your branded solar calculator works forever on any device you use it on.

Download SolarCalc PH Business today and start presenting professional
branded solar proposals to your clients.